Low loss electric or electronic switch circuit - has electric load reduction system between four points of switch operating circuit, consisting of chokes, diodes and capacitors

摘要

The circuit is intended for a one-way switch. Between four points of the switch circuit is inserted a load reducing network of two chokes with identical inductance, two load reducing diodes, two charge diodes, a transverse current diode and two load reducing capacitors. Two support capacitors with higher value than the load reducing capacitors are included. The cathode of the input load reducing diode is connected to the circuit supply electrode which conductively connected to the switch input electrode over which the current is supplied to the switch. The anode of the output load reducing diode is connected to the tapping electrode of the switch. In relation to the tapping electrode the supply electrode has a considerably constant voltage.