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• can i wire 15amp or 20amp outlets into a 30amp circuit by frank (8/6/2006)
• I am planning a subpanel for my detached garage.  I've run 100 amp direct bury cable... by Dan (1/5/2005)
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• What will happen if I accidentally plug a motor to a 220 volt 3 phase supply, not... by @L (5/26/2006)
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• I have a Westinghouse panel. The breaker I need to replace is a non common trip that has a... by Sheila (2/10/2006)
• the outlet in my daughter's room has no ground.  How do I install a ground wire? by drms58 (7/20/2003)
• How do I wire a ceiling fan w/ light in the middle of 2 - 3 way switches.  Power is... by Andy (6/7/2004)
• Is there a "minimum height" from the foundation or ground level, when installing an... by Grey (3/10/2004)
• How much does it cost JUST for parts to install an electrical system in a 3000sf house in... by Brendan Wynn (6/16/2004)
• I just purchased a new freezer that requires a 15A, 115V, 60Hz, grounded circuit. I have... by Pizzaman (1/1/2005)
• I have a 46" floor lamp that resembles a pencil, how can I re-wire it and keep it steady ?... by Rory (1/28/2006)
• I am trying to repair a floor lamp, it is 40" tall, I know how to do the wiring part but... by Rory (1/28/2006)
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• CAN I CHANGE MY CIRCUIT BREAKER FROM 20 AMPS T0 30 AMPS AND STILL USE THE 14GAUGE WIRE... by willie (11/16/2003)
• I need a picture of how I should hook up a 220volt outlet by ace (3/13/2004)
• show me how wire elect 3way light switch by ejd52 (1/26/2006)
• NEED A DIAGRAM SHOWING ME HOW TO WIRE 208V 30 AMP. ALSO A DIAGRAM HOW TO WIRE 115V MOTOR... by LOS (7/23/2003)
• I have a three phase source in my building 6ft away from a 3p motor i want to hook to, how... by jac (3/10/2004)
• I am trying to hook up a welder the 220 plug  has 4 wires (red, green, black, and... by Dan (9/23/2005)
• Wiring Workshop. I connected 10/3 cable from existing dryer cable to save on reaching... by Whysguy (4/11/2004)
• How do you attach wiring to steel studs? by vberg (12/13/2003)
• i have 21x125 w garden lights with choke,it is far from the electrical source 300 meters ... by roben (3/12/2004)
• Why is it not good practice to tie 24VDC common to 110vac neutral? Is this called a... by Ted (3/10/2004)
• When connecting a 480 volt/ 30 amp plug to it's female receptacle should not power be off?... by Dave (1/10/2005)
• i have purchased new light fixtures that call for 90 degree C feed conductors.  The... by Bill (4/24/2005)
• What are the rules around buried electrical conduit from main electrical panel on one side... by Fred E. (4/10/2004)
• What is the meaning of computed load? by Tom (11/15/2003)
• how to get the 220v  output if connect the two numbers of 110v  control... by ahamed (9/12/2006)
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• I have just replaced my wall switch with one that is a combo switch/plug-in outlet. The... by rjohn00 (11/15/2003)
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• how do you calculate load for subpanel and will you be overloading main panel? by dazelec (8/6/2003)
• WHEN I TOUCH THE WATER LINES IN MY HOME I RECIEVE A MILD ELECTRICAL SHOCK. WHAT WOULD... by TJ (7/20/2003)
• Currently have normal NA Type B double receptacle connected to 20a circuit.  Disposer... by Dee (6/12/2007)
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• How do I convert an RV 110volt electrical system to 220volt supply in Europe by John (6/2/2007)
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• Is there a limit on how many 14-2 romex cables can be joined together in a junction box? by rett (1/21/2004)
• the meaning of the colour wire which is which by jett (3/2/2006)
• I have a 110 welder.i want to know how to wire from a 220 outlet to get 110 and still use... by juan (3/20/2005)
• WHEN I TURN ON THE DRYER IT MAKES NOISE LIKE ITS IT WORKING BUT IT DOESNT SPIN? WHAT DO I... by Dee (1/24/2006)
• I need a diagram for changing a motor from 230v to 115v. by Tom (2/5/2005)
• we want to put in new campsites at our business and would like to know if we can legally... by Mike D (8/2/2003)
• my car don't have a cigarette lighter to install a 12volt,200amp small alternative heater.... by Jay Roberts (2/6/2005)
• My question is from a novice. In changing a basement light fixture that doesn't work. I... by Richie (11/23/2003)
• How do you wire up a 3 phase 220 volt / or a 3 phase 440 volt Lincoln welder. This is the... by Doug from Texas (3/15/2005)
• What gauge of wire and what amp. of breaker do I need to install an electric furnace? by bob (11/18/2006)
• I would like to attach a label/tag to the grounding screw on our electronic air valve... by Ground Symbol (11/25/2003)
• I need to replace a switch that connects to my bathroom lite and exhaust fan. The switch... by Wayne (5/2/2006)
• how many #10 wires fit into a 3/4" conduit? by ellisb (11/4/2005)
• Why the neutral line is grounded at the main supply in a star distribution ? Isn't it... by Hazim Fattohi (4/18/2004)
• I want to know if i can run a feed from the meter to the shed i build in the back yard and... by mooney (11/8/2006)
• I am adding outlets in my basement for a shop area.  I am coming off a 20 amp... by Dak (3/14/2005)
• What size breaker and wire do I need for installing 1-2 foot and 2 three feet elec.... by bandit (12/5/2004)
• what is the basic electrical wiring? by toni (12/19/2003)
• how do i no if a european 3 phase motor is is wired for low or high voltage by Dave (11/4/2005)
• how do i know if a European motor is wired for low or high voltage by Dave (11/4/2005)
• witch is Cheeper to operate 220 or 110 heaters the amps are higher on the 110 by scott (11/8/2006)
• What guage wire is required for 220 hookup (50 amp) for a hot tub? by gizzyfarp.com (9/17/2005)
• How do I determine what service I have. 60, 100 or 200 amp amp service into my home? by Fred Poliquin (1/25/2004)
• The NEC requires that the neutral bus bar in a sub panel be isolated and insulated, and... by John (12/5/2003)
• what size wire and curcuit breaker would i need to wire a wall plug for a fork lift ... by Sam (6/15/2006)
• how much would the installation for 8 regular receptacle outlets and 2 oulets of 220 volts... by tonyjeetkd1 (7/10/2006)
• instructions on hooking up a water fall pump by tony (5/22/2006)
• We have an old shredder that has a 1 hp leeson motor fow rev and stop switch went can we... by Doug (5/19/2006)
• How to wire a 3-way switch using 1 3-way switch and at the second location using a 2... by David (9/13/2003)
• I have to install European lighting fixture. The main cable gray color 3 wires. What is... by Alex (6/11/2004)
• i have a pool with three 400 watt pool lights, when i turn the switch on it throws the... by alliedaxes (5/20/2005)
• replaceing blower motor in central unit but wires are different, and was told by man... by runt (9/16/2005)
• I have an older mobile home. We have owned it for 6 years. When we bought it , it had been... by jean (3/19/2006)
• i have a outlet that  has three different outlets on one breaker the first one has... by woodzee61 (9/6/2005)
• my friend is renting a house that does not have a ground for the dryer.  It only has... by robin (3/29/2004)
• Can I splice 10 gauge 30 amp dryer wire? And if so what is the best means? I have two wire... by sarbhpreet (12/6/2004)
• I installed a 60amp breaker in the main service panel in the house to power the garage. In... by Danielphemi71@cs (3/8/2004)
• how to install a 3 way switch ? by joe (3/16/2004)
• I have just installed a fluorescent lighting unit in my room. I was wondering, is it... by huskerfan1950 (11/29/2006)
• What are the different characteristics of dry & wet electrical contacts? Thanks! by paulfrommaine (11/20/2003)
• I just recently bought a house that was built in 1946.  When it was wired, they used... by cam (3/5/2006)
• I just pulled a new circuit for a sun room, is has 3 outlets. I just realized i pulled... by jlwebuser (3/16/2004)
• HOW DO YOU GROUND A GFCI OUTLET WHEN USING A PLASTIC OUTLET BOX? by shaun31 (11/20/2003)
• HOW DO YOU WIRE (3) 3-WAY SWITCHES IN ONE. IN OTHER WORDS I HAVE THREE LOCATIONS WHERE I... by SHAUN31 (11/20/2003)
• I have an electrical outlet that is tied to a wall switch.  Is there a way to have... by RJP (4/1/2004)
• Is there a GFCI/GFI device, sort of remote sensor to be shared by other regular 115V 60Hz... by CRD (9/10/2003)
• Hello , I want to run 12/2 uf cable(already had left over) off my 100 amp panel in my... by Mike (5/19/2006)
• WHAT IS THE STANDARD LOCK NUT DISTANCE ON MULTIPLE CONDUITS RANGING FROM 1/2" TO 4" by FQWEF (4/14/2004)
• how do i install a 8ft. grounding rod and what is the best way to install it in the... by edt1 (1/25/2006)
• I'm wiring my basement and was wondering how many pot light i can run in series. I'm... by boots (3/7/2004)
• have a 4 wire set up from circuit box to a 3 wire plug where does the 4th wire go? by abbaskid (11/11/2006)
• im tring to put in 4 lights on 2 switchs how do i wire it by mithrander (12/24/2004)
• How should the electric service to a house be grounded?  is a water line safe? by pw (9/17/2003)
• how do i wire a 220 switch?? by chief (1/21/2004)
• Moved into a new construction house. The lights dim when the Central Air turns on. Is this... by andy (8/4/2003)
• I am living in Indonesia with my Mac computer. I have a voltage regulator reducing the... by Shocked (9/19/2003)
• What is the reason for connecting the phase conductor only to the centre contact of an... by Shaver (4/13/2004)
• I installed a new electric hot water heater to replace a gas one.  I installed a 30A... by Carlton (6/23/2007)
• I am currently renovating a home built in the 40's. I have a detached garage that... by Larry (3/22/2006)
• how much of a problem is buying an older home with aluminum wiring? by jack (4/13/2004)
• I have just a two wire setup @ my home and I am replaceing my outlets with 3 prong. I was... by richard (2/18/2007)
• how many gfci receptacle alloud on the same circuit in a commercial building? by kriz (3/28/2005)
• HELP !! How do I rewire a 110 to a 220 ?? by calgar12000@yahoo.com (7/23/2006)
• I want to put a new 20 amp braker in my box run new line 12/2 50 feet to a switch and 7 to... by hottttttt (11/26/2005)
• WHAT ARE OTHER WIRING METHOD OF METAL SNAP SUN-ROOMS BESIDES 700 WIREMOLD WHICH IS VERY... by BARRY (1/28/2004)
• ever other breaker in my fuse box on both side is not working what can i do by Carpy  12 13 04 (12/13/2004)
• Will running a 208v pizza oven on a 220v circuit damage the heating elements? I know this... by Jeff (11/24/2006)
• why we don't get current supply at 80Hz in house by ajit (11/25/2005)
• I would like to know why and when house wiring in the U.S went from 2 wire duplex outlets... by Larry (7/18/2003)
• In which order do i put the red, white, and black wires in a 3 prong socket in the wash... by shawn (5/13/2005)
• How to replace a three prong plug to a four prong plug on an electric dryer? by jim (10/5/2006)
• I have six receptacles and 4 lights running off a 20 amp breaker. Can I add an outdoor... by shawbuc (5/15/2005)
• I have three way switches and what to replace them but when i looked at the older ones... by tone (11/8/2003)
• I have a two-way light switch on each end of my closet that will only work when both of... by Keith (6/30/2003)
• I am installing a new Westinghouse electric water heater.  On the old water heater I... by Francis Maria (3/26/2005)
• I am doing some rewiring of a home I purchased.  Part of the house has been updated... by MJK (8/11/2003)
• disadvantage of circuit breaker panel wiring by science (4/16/2007)
• #6 thhn wire in emt conduit, what size conduit, 3/4 or 1 inch? thank you by bubble man (3/24/2005)
• I am wiring a new garage. I have run a wire through 1" plastic conduit from the main fuse... by Phil (11/9/2003)
• my baseboard heater would get hot and never go back to room temperture so i bought a... by jeanette (12/15/2004)
• I want to run wire from my house to my garden shed in my back yard to add two outlets and... by bridgy (4/15/2004)
• I'M LOOKING INTO BUYING A 3-PHASE 120V GENERATOR. HOWEVER I NEED TO KNOW HOW EXPENSE WILL... by T.L..GUTHRIE (11/6/2005)
• I would like to wire my two-car garage into a workshop. It has 200amp service (of it's... by Mike Neander (3/17/2004)
• What does an open S.R.D mean, when an inspector writes this on an outlet. by jeff (1/30/2004)
• My t.v. has 49 to 73 volts running through it to ground even when not hooked up to the... by corrie (5/12/2005)
• how do you convert a three prong plug to a four prong plug. by kevin (3/7/2004)
• I am replacing a cook top and the old one used a 220 wiring with 3 wires plus a ground. ... by RT (2/21/2004)
• When I pull a fuse, I get continuity between Hot and Neutral on this ungrounded circuit,... by jergibbs (6/21/2004)
• I have a switch in a bedroom that is connected to 3 recepticals, what kind of switch do i... by Mark (2/21/2004)
• Why are junction boxes normally used in wiring the first floor? by pickle (9/27/2006)
• Can an electric stove and electric dryer share the same plug if the cord on the dryer is... by AnaLisa (12/19/2005)
• How do I wire two separate lights and one bath fan from one box.I have a double switch and... by jc (1/8/2006)
• I need to take power from my water and hook up a 110 receptical so that I can plug in a... by Liz (3/8/2006)
• i have aluminum wireing and i need to replace a old outlet where do i get a outlet to... by daniel1953 (8/27/2005)
• I am looking for a way to safely run electricity on a boat dock by tut (5/21/2004)
• I need to get 110 volts for a machine when there is only 220 volts , can I use just one... by mouse (10/2/2005)
• On my hot tub wiring and outlet wiring that I am installing, do the neutrals go on the... by George (6/16/2007)
• what do you need to make a wires spark by elephant (5/7/2004)
• I'd like to wire a 30 and 50 amp service plug for my Recreational Vehicle at my home.... by smastercraft (7/10/2003)
• I am in the process of replacing an existing light/plug-in and the light switch does not... by katie (2/22/2004)
• I BOUGHT A MEAT CUTTER AND IS A 3 FACE MOTOR AND I WANT TO KNOW HOW TO CONVERT 3 FACE TO 2... by TITO (10/18/2003)
• I NEED TO KNOW HOW TO CONVERT MY 220 CHANDELIER THAT I BROUGHT FROM EUROPE TO 110.... by KAT (12/20/2006)
• I want to know how I relocate my breaker box elsewhere in my house?  How do I go... by Derek Fish (6/21/2004)
• I want to install in my bathroom what i call Hollywood lights{a 30" strip of 15-40 watts ... by DW (5/5/2004)
• What is the standard distance between a door and an electrical outlet by Bret (5/5/2004)
• I would like to create a 220 outlet from 2 different 110 circuits...Any Help? by Brandonloves2fly (6/18/2007)
• i installed wiring and hooked up my outlets,and breakers,went to turn on and the breakers... by michael (2/22/2004)
• can you drill holes in ceiling joists for electric wire to run threw by kath (7/2/2006)
• Is there a diagram to wire (1) roof exhaust fan (7.2A, 1/3HP, 120V) shared between both... by RA (10/17/2006)
• Can an electrical service panel be located in the kitchen? by JomaJora (10/17/2003)
• I wired a GFI that works fine and has switches that are down stream that also work.... by Ray (5/14/2006)
• I have a grounded circuit that, when tested shows proper voltage when testing the hot and... by Dr Wizbang (9/23/2003)
• on 480 3#phase at 500 amps what size of wire by bob (10/17/2003)
• i want to hook up 1 400 watt high pressure sodium indoors ....can i do this so it could be... by dasniper (2/22/2004)
• We bought a 3 yr old home with a 40 gallon electric hot water tank.  It is wired to... by mother hen (3/9/2006)
• I need to update my house from 60amp to 100 amp circuit breaker.  What does this... by cwcorgi (4/15/2006)
• How do you change a plug-in style light into a hardwired light? by plfranch (10/17/2005)
• Have a old house with a 100 amp fuse panel with 2-50 amp fuses in it. I want to hook up a... by John (9/3/2003)
• can you wire a 220 plug that has four wires to a connection that has three by dw (4/17/2007)
• How do I install 220 Amp  with a 20 Amp circuit breaker for a bandsaw.  I have... by Buggs (1/10/2006)
• We have recently completed significant renovations to an older home (late '50s).  Par... by Confused New Homeowner (10/15/2003)
• what might happen if the line and load connections of a feedthrough GFCI receptacle were... by Jesus (1/5/2004)
• I need to install an outdoor GFCI outlet for an above-ground pool.  I would like to... by by J.E.O (2/19/2004)
• What does a 220 volt "double pole" breaker do that makes it different than simply using 2... by mike (5/8/2004)
• What guage wire do I run for a 220 outlet for an electric dryer?  What size breaker... by mom (3/14/2006)
• Went to go plug a heating pad into an outlet and then lost power to 3 of the outlets in... by Lee (5/26/2004)
• there are three wire coming from my electric furnace. black is common, red is 220, and... by badcar (10/8/2005)
• I'm remodeling an old farm house and am installing Cadot Electric heaters . Each heater... by Rosie (12/20/2005)
• Have a used jacuzzi, 240 volt. The original owner had it connected with 1 black, one red,... by paco (7/31/2006)
• I would like to know if and to what extent Silver is used in Long distance power transmiss... by MOT (8/25/2003)
• I would like to plug in 2 freezers on same outlet, same circuit. Can I do this? by Roxanne (1/15/2006)
• If you have 2 bedroom circuits , can you feed them from the panel with a 3 wire to a... by Michael Fargnoli (10/14/2003)
• WHAT IS THE SIZE AND TYPE OF WIRE USED ON A GENERAL LIGHTING CIRCUIT? HOW MANY LIGHTING... by KAILA (7/31/2006)
• I recently bought a chandelier in Europe that is wired for 220V.  I would like to... by John (8/7/2005)
• I am removing an old wall heater and replacing it.  The supply wire is 120V.... by grateful (3/9/2006)
• I would like to know how to install a low level fuel indicator and what wiring would be... by Loneranger (10/16/2003)
• I want to replace an exterior lamp post, that has a dusk to dawn monitor for operation.... by jeff is helpless (9/12/2004)
• IS THERE A CODE REGULATION ON HOW BIG THE GAP CAN BE BETWEEN WHERE THE ELEVATOR DOOR OPENS... by MARISA (9/12/2004)
• A very conductive path that bypasses less conductive parts of a circuit is a???? by jess (5/20/2004)
• HI I WAS WONDERING HOW TO CONNECT SIX POT LIGHTS IN ONE ROOM WITH ONE SWITCH??? IF... by DARONG OU (4/15/2006)
• I wish to use my house wiring with a gas generator in case of power failure during a... by Padre (7/9/2005)
• On my hot tub hookup I have a nuetral, L1, L2, and a ground connection but on the 220... by troubled5150 (9/12/2004)
• Will running a 208v pizza oven on a 220v circuit damage the heating elements? by Marc (10/15/2006)
• I am purchasing an all gas range.  The range I am replacing is all electric.  I... by Tracy (8/26/2005)
• What to do/check if a circuit does not have electricity/voltage after circuit breaker... by Zack (5/30/2004)
• i have a recepticle (PLUG)in my grandson's room and what ever he plug's into it after a... by george (2/20/2004)
• I have a three phase machine with a 1 1/2 hp motor I have two legs of 110 going in to my... by Bud (1/8/2006)
• I have a 110 volt electric motor,there is no wires going to the motor,so I cant plug it... by rex (1/21/2007)
• how do i wire a GFGI by harr2449 (10/15/2003)
• Can i use 110vac,50 Hz contactor in110vac,60Hz supply by Nilesh (7/10/2005)
• I have a Craftman Radial Arm Saw and would like to convert it to 220 from 110.  Can... by moore66982 (10/7/2005)
• I am doing a rewire job in my basement and was wondering how i would go about wiring a... by Rob (2/24/2007)
• I am needing to control power to a breaker box (which controls lighting) from a remote... by glfredrick (4/12/2006)
• My old 1/4 hp furnace motor has 5 wires coming off of it one being blue which I believe is... by Scott (10/19/2006)
• can you use a 220 volt dryer plug on a table saw? i\'mtrying to rewire my table saw for... by frankster (10/10/2004)
• my house has 60 amps coming to a screw in fuse box, i am upgrading the box but need to... by tom westmacottbandi (12/31/2003)
• I have a two-tube flourescent ceiling fixture in my laundry room.   I would like to... by CJ (2/24/2004)
• I have a split recepticle where the top is to be controlled by a switch and the bottom is... by Sparky (10/7/2004)
• can we install the smoke detector on wall? what should be the height? please provide us... by IMI (10/22/2003)
• how do i connect a dishwasher and washing machine to one tap on the water supply by mark (10/23/2005)
• I have a piece of electronic equipment that runs on 220VAC.  How can I rewire it to... by synthesis (12/14/2005)
• Is it possible to convert a I-3-way switch to a I-Single Pole switch? by Hawgfan (1/18/2006)
• Is it advisable to run wires of different phases through the same conduit. please send the... by hubert (9/23/2003)
• I have three dimmer switches in a row  in my kitchen.  When I leave my lights on... by Jimbo (10/6/2004)
• I am tring to wire a holagen light with a pull chain ,but when I pull the chain to turn it... by Robk (5/15/2006)
• I installed a bathroom fan with the intention of having the fan go ON when the existing... by Bill (2/3/2004)
• 200 amp panel main breaker i noticed it was mounted up side down does this meet national... by electric1 (10/5/2005)
• I wired a shop light straight to the breaker box, can I wire more lights into the one... by woowoo (6/2/2006)
• how di i install a dimmer switch and ceiling fan in  same box by sparky (9/28/2003)
• What size wire should I use? To run from my home to my carport with a restroom, that is... by John Brooks (3/3/2007)
• The lights in my house dim when any major appliance turns on (dishwasher, washing machine,... by Britt (10/23/2003)
• is 14 guage nm cable safe to install in residential homes? by jim c (12/30/2003)
• I have a GFI outlet outside at the end of a circuit. When I wire it as instructed to the... by Jeff (4/30/2004)
• I have some old cloth-covered wiring exiting conduit inside a junction box. I'd like to... by ChrisFallsChurch (10/1/2003)
• I have power into a panel in my garage. There are 4 wires. Red, Black, Yellow, and Green.... by John (4/25/2006)
• do you need a special switch or bulbs to dim flourescent light bulbs by BARRY (2/19/2006)
• on my meter box i have a circut breaker that says 50 50 does tyhis mean it is 100 amps... by rick (7/17/2006)
• When a 220 volt appliance such as an electric furnace is connected to a subpanel, does the... by Scott_B_1960 (1/19/2004)
• Can You double wire a 15 amp receptacle, as I have several thouhout my home that have 6 12... by paul (12/9/2006)
• Am I allowed to install an electrical outlet in a closet?  I want to recharge the... by bois (7/1/2005)
• How can i make 220 elect dryer to 110 i need drum to turn only with no heat.thanks by kent (9/28/2004)
• I have a wood air tight stove in the shed and I would like to know if I put a coil into it... by sunriselad (10/1/2006)
• What would cause a fuse or a circuit breaker to overload? by botwood cellegiate student (2/23/2004)
• what is a open neutral? by woodman522003@yahoo.com (1/12/2004)
• apart from  conventional methods of grounding ,can anyone suggests other grounding... by manik (12/16/2005)
• What size and type of wire should I use for a hot tub outlet?  Is 10 Ga. sufficient? by Jim (9/7/2003)
• I need to run 100 ft.extension cord from a 20 amp circut The appliance I will use is... by tolley (5/4/2004)
• How can I wire the 240V gas cooking range to 120V/20A recepticle outlet; safely? by vann (12/17/2005)
• How do I know what type of air compressor to buy and can you use an oil lub. air com. in a... by Stephen (12/26/2006)
• I want to install a outdoors electric box with a GFCI device and a switch to run 2 motors... by Gus (7/2/2006)
• I WANT TO INSTALL A SWITCH TO CONTROL AN EXISTING PLUG OUTLET by COCKROACH69 (1/2/2004)
• high sound  in the house from wiring ,rewired house sound still there . during power... by Henk (9/23/2004)
• What does BX stand for? by inspector40 (5/21/2004)
• WHERE CAN I FOUND THE SYMBOLS FOR ELECTRICAL PARTS LIKE RELAYS,SWITCHES AND ETC. ? by richard milliken (10/19/2003)
• I have a regular 240 or 220 (whichever you like to call it) service at my house. I was... by Gmcarterk (1/12/2004)
• Some 220 plugs show R & B others show X & Y. Is the red wire X or Y? by tony (8/29/2005)
• wiring instructions converting 110 to 220 for a hot tub. 110v not enough, keeps tripping... by strawbare (10/14/2006)
• I'm not sure where to put junction boxes, can You give me any examples , I'm going to do... by williardh (5/2/2004)
• Lights unexpectantly turn off in my newly constructed home. They are not he same lights... by sellzland (10/21/2003)
• what type of elements are in the covering of copper wirings by Natasha (5/2/2004)
• why is it the united states uses 110 ac volts instead of 220 ac volts which is used by... by jeff (2/10/2004)
• I need to know how to attach a four prong plug to an three prong drier.  I know that... by steph (10/2/2004)
• HOW TO REPAIR AIRCONDISHNER by LABRON (5/16/2007)
• Can a 100 amp subpanel be feed off of a 100 amp main? by Mike (5/26/2004)
• I have flourescent lighting in my garage. 4 lights on two circuits from one breaker. With... by JJ (10/30/2006)
• a gfci in the kitchen keeps tripping when i test for continuity on the ground/neutral... by kjh (10/21/2003)
• what causes my house to loose power all of a sudden which affects different breakers?Altho... by mateo (5/3/2004)
• I am replacing the electrical outlets in my living room.  3 of the outlets are on the... by Rugger (7/13/2007)
• installing a ceiling fan/light in bathroom, to existing ceiling light with pull chain. ... by lynn (1/23/2007)
• What kind of diagram or wiring do I need to show me how to install a 110v and 220v outlets... by dirt racer (1/1/2004)
• with a existing bathroom light-fan switch.what is the best way to make it a light-receptac... by audie (1/9/2004)
• Is there a standard measurement or code for the gap opening at the floor between an... by Ken (6/1/2006)
• I HAVE A STACK SWITCH THAT ARCS ON BOTH SWITCHES WHEN YOU TURN IT TO THE ON POSITION.I... by GREG (10/8/2003)
• Is it legal to have electrical wiring horizontally? For example, to run horizontally from... by Preet (6/23/2004)
• What is the difference between 2-pole and 3 pole circuit breakers by Jimmy (6/28/2006)
• I Have a gas stove and am wanting to purchase a dual fuel stove.  The plug is 220 and... by Annie (12/24/2005)
• what size wire do i need to run from my fuse box to my hot tub the wire is getting warm by jeff (3/9/2006)
• what does hot & ground reversed mean on my electrical tester ? How do I fix it ? by Jeff (3/4/2007)
• I'm installing a new hot tub in my home...the basement is finished but I believe I have... by javery (5/27/2004)
• What color marking should go on a 3 phase 400a neutral wire in order to identify it from... by keith (5/27/2004)
• In my submersible pump, there are brown, blue and green/yellow wires - which of this is... by drumag (5/15/2004)
• We are wiring a sub-panel in our (attached) garage by using conduit that travels through... by Michael (1/8/2006)
• can I add a outside outlet on the other side of a wall where there is an existing outlet,... by nino (9/29/2006)
• Is their a maximum size (amperage0 for a residential service under the NEC or is this set... by arjay (5/28/2004)
• I am installing 6 out lights that will use 3 60 watts bulbs each.  I have to run... by csuehs (3/13/2006)
• long distance wiring!. I am running thhn for a pump at the pond. How-or where-can I see a... by tommy b (8/14/2004)
• What does hot / ground Reverse mean on a receptical analyzer???? by Bob (6/8/2006)
• I am asking how to run 12-2 underground wiring from my garage to two lamp posts (one on... by k9police (6/5/2007)
• What size wire do you use for a 220 Electric Range? Does it have to be inside conduit or... by raj (8/11/2004)
• In my laundry room I have a wall plate, which when I open it reveals two white (neutral)... by Masconomo (2/15/2004)
• I am running wire from a subpanel to a disconnect for a airconditioner 208/230V 20amps.... by raj (8/11/2004)
• How do I wire a 12v a/c blower motor to a home wall outlet? I am trying to build me a ... by Ced. (8/20/2005)
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• I have an inside 2 wire outlet and want to go directly through the wall and install an... by Wayne (5/14/2004)
• i just bought a house and it has 3 ground wires ,one that is going to the gas line. is... by alladult (7/25/2005)
• Is a 60amp Circuit Breaker safe to use with an 8gage wire? by Keith (1/11/2006)
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• How much electrical power do I need to supply a newly dettached garage? I would like to... by Kersten (10/5/2003)
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• How do I switch an existing 110W plug into 22OW to run a European appliance? by frank (2/18/2004)
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• I have an old stove that has the three wires sticking out of the back.  My new house... by MikeQ (8/4/2005)
• How do I know what voltage my motor is running on no plate on motor.its a sukup motor T3... by whitey10 (10/10/2005)
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• I would like to be able to switch my air compressor on and off with a light switch the... by mark (10/14/2005)
• I have a craftsman 5hp 220 volt compressor how do i rewire it to tun on 110 volts? by John (10/9/2005)
• I am wiring a photo electric switch in-line with a 3 way switch to operate an outdoor... by Dennis (10/12/2003)
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• What guage and type wire do I need to run 220v for 300ft from one breaker box to another... by Ladd (5/15/2007)
• The house has 60AMP power now and fuses. I was told it should be upgraded to 100AMP and... by jbt2000 (10/14/2005)
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• How can you plug a 220volts 50Hz electrical appliance to a British wall socket. by foxtrot (12/22/2005)
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• im wiring a hall way top 3way switch bottom is outside porch light help by vince (12/14/2006)
• How do I rewire a 3 prong 220v plug to a 3 prong 110v plug (male). Thanks. by DaveBob (12/14/2006)
• Iam sorry my last question wasnt very detailed (late night)anyway i was working on a job... by kjh (10/27/2003)
• how do i wire a Leviton 632-5225 WSP Combination Switch and Outlet so that i can plug an... by dennis (7/4/2003)
• Under Canadian standards, how far apart should the outlets be? Thanks by Maria (6/20/2004)
• I have a 2-wire 220 VAC light.  How do I wire my 3-wire 220 VAC home current to used... by drl (5/23/2004)
• I want to run an outdoor outlet 150 ft from my house. What type of cable can I run over... by jmponde (5/23/2004)
• I am remodeling a bathroom in a 50 year old house.  There was a single light with a... by slankny (6/17/2006)
• Is the half round pin neutral or ground? by Earl (12/29/2003)
• can you tie a neutral and ground wire together in a junction box? by carol (3/18/2006)
• how do I re-configure my delta 3/4 hp motor from 110 to 220? by jb1`260 (1/22/2006)
• Can I hardwire my espresso machine (110V) to the receptical wires or can I just attach a... by Cathy (11/13/2004)
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• How do you wire a 220 volt light fixture to a 3-way switch by Richard R. Kane (9/2/2005)
• I have a 12 volt 2 speed heater fan. The fan motor has 2 wires. The switch has an off,... by gmac (9/29/2005)
• I've found 14-3 wire connected to an exhaust fan in my laundry room while I was remodeling... by face (5/24/2004)
• how do i change a 3 prong 220 dryer cord to a 220 4 prong cord the conections on the dryer... by sidwolf7 (6/20/2006)
• I have a 110 volt appliance which I want to use in Asia which has 220 volts. How can I... by Rico (9/2/2005)
• What kind of switches do I need to control lighting from four different switch locations?... by Verne (1/20/2004)
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• WHAT IS THE DIFFERANCE BETWEEN A 220V AND 230V OUTLET? by SEAN (9/8/2003)
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• I have a 12-3 WG wire running from my panel to my attic.  I'm working on finishing my... by DJ (3/10/2006)
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• I removed a ceiling light fixture without paying attention to how it was hooked up. I am... by Erin (11/16/2004)
• How do I wire in a 208 volt, 20amp  receptacle in a residential home for a large... by chad (10/7/2005)
• Can I place two 10 gauge wires, four 12 gauge wires, and a one fourteen gauge wire in 3/4... by Kalibanos (7/17/2006)
• I have just purchased an older home.  I need to connect my computer but the outlet is... by Judith (9/22/2003)
• What size wire is regulation for a 100 amp breaker panel?  I live in Arkansas and am... by Peggy72837 (6/20/2005)
• I am running 2 - 15 amp circuits and 2 - 20 amp circuits in a 40' run of 1-1/2" pvc... by theo (4/24/2004)
• What is a UFOR ground? by Gary Sullivan (10/21/2004)
• How do I shock fish in my pond? by cheese (2/18/2006)
• I have to replace 2 very old style 3 way switches with new ones ,,where do the wires go to... by joseph (11/2/2006)
• I have a 120vac to 12vac adaptor that has broken apart. all I have left is the zip cord.... by gil (6/26/2004)
• Using a 3-phase,208Vac wye-4 wire feeder from power company to a main circuit breaker for... by Chas (4/27/2004)
• i use 3-phase, 4 wire, 240v ,30amps(sometimes Wye sometimes delta) at work to power our... by christopher (1/22/2006)
• While changing two prong receptacles to three prong, I found that I have current (110Vac)f... by Sully (8/19/2003)
• I am having problem with a wiring issue,i have an outlet that ties in with the switches... by Boyle (6/17/2006)
• I am trying to put in a digital thermostat, but the directions do not say where the yellow... by Andrea (10/27/2005)
• when i flip a light switch in kitchen, the gfi outlet goes off??? by spence (10/25/2004)
• I need to know if I can run two light switches off of one three prong wire? by Shanman (10/24/2003)
• can you tell me what earth size do i have to use to supply an out building on a pme... by russell jobbins (5/24/2004)
• I've a Fasco 1/6 hp, 230 volt, 2 speed fan motor with four wires. A plate states that the... by tim (6/7/2005)
• hi, I want to convert wall sconce to plug-in night wall-lamp...(I dont have electrical... by kriti (10/29/2003)
• I,m wiring a 1500 watt baseboard heater thats marked 240 volt, it has two black wires... by stan (11/6/2004)
• My house has a 220 outlet for a 4 wire electric drier, but my drier is a 3 wire. Is there... by Mike (7/5/2006)
• We are having trouble with a 220 volt submersible pump.  It is only pumping half... by ChrisC (12/7/2006)
• How can you tell which is HOT and which is NOT if the insulation on both strands of wire... by Mightymarf (12/8/2006)
• I have a 3 prong receptacle that supplies power if I plug in a 3 prong plugged appliance... by inquisitor (7/1/2003)
• does the NEC allow 110 volt conductor & 440 volt conductor in the same conduit by Bob (10/31/2005)
• What size wire do I need to run a 240 volt 50 amp hottub, 60 feet? by COLJL (1/9/2006)
• What should I know before attempting to rewire a 5 arm chandelier fixture? by Eric (4/26/2004)
• I would like to replace a light switch that controls overhead lighting in a small room... by Mick (11/2/2003)
• How do you wire an electrical cord? by Mary (11/9/2004)
• I just moved to a house where I needed to change the cord on my stackable washer dryer... by tenneil (5/29/2006)
• how do i hook up a 60 gal air tool compressor  electrically its a 220 - 240 craftsman... by cosmo (9/29/2003)
• What does double lug wiring mean and is it a problem  I have lived in this home for 4... by dawn home (4/25/2004)
• How physically is a 10 foot copper grounding rod inserted into the ground, considering... by bruwool (9/29/2003)
• My home has many problems, we cannot find anyone to disclaim work done by a local... by kay (8/17/2003)
• I bought a utility trailer and am trying to hook up my car (4 prong) to the utility... by Sandy (12/23/2006)
• how do you make a light work using two switches by Paul (4/25/2004)
• When wiring a new service entrance, which side of the meter goes to the weatherhead (to... by PilotJack59 (10/24/2003)
• Why does my 2 pole 30 amp circuit breaker always trip?  This is my water heater... by alfood (9/5/2006)
• information on a 3phase breaker by andres (3/1/2004)
• I'm having a hottub installed and am told I need a dedicated 120v outlet.  I... by Rick H (10/28/2003)
• can I use #12 strand thhn for under counter lights that run at 12 volts ? this 12 strand... by jim (6/3/2004)
• can I use a 220 volt clothes dryer on a 110 circuit, in other words can I get a 220 to 110... by steve (2/15/2006)
• how do you know if your installed wiring circuit is good or not,by checking the voltage... by jhun (12/25/2003)
• I just purchased a new electric stove. The old one appears to have aluminum wiring, I... by rmp155 (7/1/2003)
• I need to replace a ceiling fan (which includes light) with a simple light.   How... by Maria (12/24/2003)
• I have a garage door that you have to hold the button to get it to go down.I have adjusted... by kandi (10/31/2004)
• How do I convert my craftsman electric blower/vac  to vacumn? by Sharmack (9/24/2006)
• How can I test a 200 amp 240 volt main breaker? by Stix (4/10/2007)
• I just bought a trailer one of the outlets has a light switch and a plugin hooked together... by kentuckylady19624 (5/10/2006)
• I'd like to replace a thermostat that's missing in my house.  It's a 220V stat.. Both... by Pete (11/3/2004)
• Is it possible to get power from a ceiling box-light (only electrical source in the... by Francisco de Oliveira (4/24/2006)
• how do you wire a thermostat over switch to a smoke house 220 volts by Garnet Smith (4/24/2006)
• I have a doorbell button on the front and rear door, front door works and the rear does... by tltusmc3825 (7/5/2006)
• Trying to connect an on/off switch to a PC Power Line that has Light BLUE, BROWN and... by Orlando (6/20/2004)
• how do I wire a new fixture to a double switch when one, or the existing fixture has the... by donna (10/19/2004)
• How far away does the disconnect box have to be from the hot tub? by amy (6/2/2004)

Questions somewhat related to this FAQ:

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• how do i wire my furnace ti continually stay on by DocHoliday (12/6/2003)
• I need a wiring diagram to hook up two lites to a switch. the power source enters the lite... by ken (3/5/2004)
• I am trying to install a 12 volt fan and I need to plug it into the wall to get the power.... by Magiver (1/27/2004)
• I have four lights in parallel on two 3 way switches that have dimmers in them. the 3 way... by Jeff (12/8/2003)
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• Can I install 15 amp outlets on 12 gage wire with a 20 amp circuit breaker? by Joe (1/28/2004)
• I need a wiring diagram for a ceiling fan with a pull switch, three speeds,reverse switch,... by Bill Joanitis (5/27/2007)
• how can i rewire a single phase 220 volt motor to a 110 volt by goldstar65 (1/1/2006)
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• How does one troubleshoot a GFCI that is connected to a switch that control's a garbage... by oldbones2k (4/2/2004)
• I have two lights that run in series, I replaced them with ceiling fans and getting a hum... by bear (8/3/2003)
• waterproof wiring w/ only brown, blue & green/yellow stripe wires, how are these in... by jgreddick (11/22/2003)
• How many receptacles can I wire to one 15Amp breaker? Is 3 too many? by SCotty (3/31/2004)
• Can you give me a electrical house wiring drawing, a simple drawing which can easily known... by jake roxas (1/30/2004)
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• I am replacing a light fixture that comes on at dusk and goes off at dawn. It is in the... by Tom (12/6/2003)
• How do I connect the wiring of a Ceiling Fan to the Regulator and then to the 3Pin power... by comport88 (11/25/2006)
• I want to install two 600 watt HPS lights. Before I purchase my relay and ballast(s), I... by BubblyBubbles (9/14/2006)
• i want to write the exam for rual wiring,just for residential...what do i need to study to... by suntanman (10/17/2003)
• Wiring detached garage. I am wanting to run a 100 amp service from the dwelling 200 amp... by Mark (9/16/2004)
• Is it cheaper to run my hot tub on 120 or 220? I have the 120 line, but would have to have... by chuck (8/31/2003)
• I live in Tucson, AZ in a mobile home that has 240 currently all breakers are being used... by MFC7081 (6/21/2004)
• Recently, My neighbor complained that she was getting a shock when she touched her... by Rich (1/2/2004)
• i have just put compact fluro globes in my house, i find some lights will flicker on at... by ralph (5/8/2007)
• can I wire a plug to a bathroom exhaust fan so I can just plug it in when I want? by danno (8/20/2006)
• how far from the door should an outlet be? by jme (5/30/2004)
• we have a light  in hallway that has 2 switches.  we are going to put in... by sue (1/3/2004)
• How do you rewire a 240 V 60 hz Sears Radial Arm Saw to 110 volts? by Dave (5/7/2004)
• How do I run a 220 outlet from the breaker for my dryer. by Chadwick (9/10/2004)
• input single ph 230v transformer output 115v single ph. need to supply two seperate power... by themandan1 (8/22/2006)
• I just built a Woodworking shop that is 265'from my house,can I use #2 copper wire from my... by Macnomestead (1/16/2006)
• I am trying to install and electric switch for a kitchen light.  First I turn off the... by Nick (9/13/2004)
• my hot tub wireing is starting to burn up and want to replace the wireing ,What is the... by ineedutwo (9/11/2004)
• I\'m installing a range top and oven two units i was going to wire direct but the oven has... by chris (2/26/2006)
• Can I install a GFCI on my AC if it has been determined that my AC is too close to my SPA... by MichaelZ (7/28/2006)
• How to install pot lighting on existing ceiling by Harry (12/27/2005)
• What size and type wire do I need to run a 50' indoor feed from my main electrical panel... by wally (2/25/2004)
• I work in the film industry and am constantly being asked to put a male plug  on the... by Ann (7/6/2003)
• IF A 225 AMP PANEL HAS OVER 300 AMPS WORTH OF BREAKERS IN IT, IS THIS PANEL CONSIDERED... by YO (4/11/2006)
• What is the difference between a grounded Delta Y and a Delta V configuration? by kevin (4/30/2004)
• I bought a chandelier (5 arm) but it doesn't have wiring.  Where would one start? by CB (1/18/2006)
• I have a standard 120V light fixtures, that take standard light bulbs.  Can I rewire... by HR (1/17/2006)
• I have installed a new outside lighting unit near my back door, and after it is on and lit... by Emale (5/26/2004)
• When wiring my detached garage what kind of important codes may apply? Such outlet height,... by BJ (5/31/2004)
• Yes, this is a husband/wife discussion. :) We are moving outlets and the discussion is... by dee (8/23/2003)
• i have a hot tub,the old heater had 4 wiring posts. my new heater only has 2. how do i... by tony (7/4/2003)
• This might be a stupid question but here it goes.  I had a ac service guy check out... by jesse (8/24/2006)
• I like to move my stove from one place in the kitchen to another. What is the legal length... by Mike (5/3/2004)
• i have a spa that i have in place and ran my wires to it and it keeps tripping the ground... by wes2son (2/3/2004)
• Is it safe to use a 60-amp, double-pole, Square D breaker, with 6/3 (6 AWG) electrical... by chad (9/29/2004)
• what size of cable is needed for connecting a 1.30kw 415v motor in star/delta 2. 22kw... by vinod (8/22/2006)
• I have just changed a light fitting, however come across two extra wires when doing so.... by David P (2/14/2004)
• I have a home built in the early 1960's, and the wiring is a bit confused, to say the... by rankamateur (9/26/2003)
• I'm trying to find out what ampacity column to use for 6-2 romex that has no temperature... by mike m (8/28/2003)
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• What type of transformer do I need to convert 220VAC to 110VAC.  I know that it would... by TimmyT (7/3/2003)
• I'm wiring a new circuit for a 220V electric baseboard heater. I think there are only 2... by John (10/3/2005)
• I am running new outlets into another room in the house . They are all 110volts . How do I... by Drew (1/18/2007)
• i am framing my basement, so i need to know what is the proper height of my electrical... by gppalphapoe (1/11/2004)
• I wantb to install a ceiling fan in the center of my living room ceiling on the first... by esoofi (5/14/2004)
• How do you wire a 50 amp receptacle where do I put the red,black,white and bear ground... by Eddie (8/22/2005)
• What are the capacities for the number of wires allowed in the various electrical boxes? by John B (8/12/2004)
• Yes I am wiring a steam cleaner rated at 240 volts 60amps 3 phase and would like know if... by Dave (5/14/2004)
• Why does lights blink? Here is my problem; celing lights and and the ones on wall... by tom w (8/7/2004)
• i have a gfi hooked up outside for a pond and hooked it to a regular out let on the inside... by nannybear66 (7/18/2004)
• I have a 220 three wire system in my home.  I recently purchased a new oven.  It... by bbdpeg (2/27/2006)
• I recently purchased a European chandelier which will not work in the US. What do I need... by annie (5/17/2004)
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• I am replacing my electric stove with a gas stove and an above the stove microwave/confect... by Bikeguy55 (10/23/2006)
• my kitchen fluorescent light does not come on with the switch until after it has been... by bill (7/31/2006)
• (just moved) both my stove and my dryer wont produce heat! the guy I bought them from,... by wizard (2/18/2004)
• I have lights in my basement and i need to put in an  outlet in and want it always... by JERRY (1/6/2004)
• i just installed a new ceiling fixture and now i cant get it to turn off. why? by ron (6/20/2006)
• Is there a wiring diagram for the Sears alternator model 580.320130/ 3000watt and motor... by Bill (1/6/2004)
• I have a built-in dishwasher with normal built-in wiring. Can I convert wiring into a... by Angel (5/11/2006)
• I live in a singe wide trailer and my ac runs on 15 breaker and want to change it to 20... by Sherry (6/8/2006)
• I need an outlet close to the phone to plug in the AC power supply for the phones speed... by dbjack1 (8/25/2003)
• How do I wire in a two-wire dusk to dawn sensor on an outdoor light?  Need wiring... by inoutrepair (10/17/2005)
• I am building a box fan for my shop using a squirel cage blower motor, out of a heater... by Clyde (6/27/2006)
• Is it legal to supply a 100 amp main breaker sub panel with a 60 amp breaker at main... by larry (8/16/2004)
• I needed to add wiring to an older stove, so the kitchen could be accessible.   At a... by Gopher (7/6/2003)
• On home radios that do not get good reception, how do you ground the radios so you can get... by Milkey (12/22/2005)
• I want to move my range (220).  Is it a big deal to re-route the wiring myself. by Brent (6/7/2005)
• What is the correct way to position a 3 prong 120v outlet? The ground pin down or up? by Bill (1/13/2004)
• I need to know how to wire a spst switch into an electric motor.  Can anyone help? by eblessin1@yahoo.com (1/20/2004)
• I want to convert a ceiling light(hard wired directly to light switch) to use as a swag... by Janet (2/29/2004)
• When rewiring a house Can you use THHN wire under the house? I've been told that it can... by Ziggy (3/17/2006)
• what is the proper clearance for pot lights and cupboard doors, I recently had my kitchen... by Laura (2/21/2007)
• We are installing a jacuzzi, and added a dual, 50 amp breaker, in the breaker box, and a... by Leenster (9/29/2003)
• We have an outlet that tests correct with a outlet analyzer, but shows red on a surge... by Jimmy D (7/1/2003)
• need diagram of hook up for switch up at top of steps n one at bottom to work light at top... by gil (1/13/2004)
• I have a large room with only one wall sconce to light it.  I took off the old... by Summer (1/9/2006)
• I am trying to rewire  the stem part of a hanging swag lamp. I cannot get the old... by Judy (1/19/2004)
• I just purchased a washer/dryer stacked combo unit thing- I think it is sometimes called a... by Taytay (4/9/2007)
• I want to install a new ceiling light fixture, but it warns to be sure the temperature... by DD (7/6/2003)
• What is the typical voltage installed in a house? What can be done if more voltage is... by Steve (10/29/2003)
• If i hook a 10-2 wire to my A/C unit that i believe is a 220V and i use a 2 pole 30... by jwilly (7/6/2006)
• How do I find if I need to run 110 or 220 volt for my existing underground water well pump... by Snake420 (6/12/2005)
• Where should fuse boxes and circuit breaker panels be located ? by Deep (4/25/2004)
• would like to run a 40 amp 2 pole breaker from 200 amp service to new location and make... by dfreddieb (5/28/2007)
• I have a table saw with a 230v single phase motor. Do I have to have a dedicated outlet... by Mike (10/30/2005)
• i have installed 4 new halo recessed lights.the way it is wired is all the switch is at... by dano (4/25/2004)
• I have a 220 line that use to feed a electric water heater. I'd like to split that line... by Joe (11/17/2004)
• Hi, I am trying to wire up an exhaust system in my warehouse. I have been told to wire it... by peter (11/7/2004)
• how many volts should i use when testing a ground wire? by jrod (10/6/2005)
• when a receptacle is installed horizontally in a device box, it is recommended that the... by michael (11/2/2004)
• When I turn on my bathroom light switch, there seems to be a slight delay before in comes... by Joe (10/28/2003)
• I have a window air conditioner that I used last year with no problems. This year I put it... by Arnie (6/13/2005)
• Whenever my stove,washing machine or dryer are running the house lights flicker. How do i... by Randy (7/13/2003)
• What is the difference between single and multi-strand wires. by James (11/12/2004)

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