General Electric Company
Electronic control for high voltage systems

Abstract:

A circuit assembly includes plural voltage control modules configured to be operably coupled in series to a connection and configured to control voltage delivered to an X-ray electrode. Each voltage module includes an on/off circuit portion, a balancing circuit portion, and a tuning circuit portion. The on/off circuit portion is configured to provide a voltage for activating or deactivating the X-ray electrode. The balancing circuit portion is coupled in parallel to the on/off circuit portion, and includes a capacitor and a resistor coupled in parallel. The tuning circuit portion is coupled in parallel to the balancing circuit portion and the on/off circuit portion, and is configured to adjust a voltage provided to the X-ray electrode.