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Graovac

Dusan Graovac, Muenchen DE

Patent application numberDescriptionPublished
20090058373GENERATOR CONTROL CIRCUIT - A generator control circuit is disclosed. One embodiment provides a first active switching circuit configured to connect a first terminal of an excitation coil either to a first or to a second terminal of a voltage source, a second active switching circuit configured to connect a second terminal of the excitation coil either to the first or to the second terminal of the voltage source, and a generator controller to set the duty cycle of the active switching circuit to rapidly control the current through the excitation coil to an excitation coil current setpoint.03-05-2009

Dusan Graovac, Munich DE

Patent application numberDescriptionPublished
20080211566Apparatus for Driving a Load - An apparatus for driving a load that may include, for instance, a semiconductor chip, comprising a first switch, and a fracture sensor. The apparatus may further include, for instance, a circuit disposed outside the semiconductor chip and comprising a second switch coupled in series with the first switch, and configured such that an on/off state of the second switch is set in accordance with a state of the fracture sensor.09-04-2008

Milan Graovac, Toronto CA

Patent application numberDescriptionPublished
20080249432Diagnosis of Disease By Determination of Elctrical Network Properties of a Body Part - A system and method for detecting and diagnosing disease states in a body part is described. The method is based on a set of electrical impedance measurements taken on the surface of a body part and a representation of the body part in the form of a network of impedances that would result in the same surface measurements as the actual body part. The system includes an electrical data unit for measuring electrical data of the body part, the electrical data unit having a plurality of N10-09-2008

Patent applications by Milan Graovac, Toronto CA