Low frequency, pulsed, bipolar power supply for a plasma chamber
Low voltage polarity correcting DC to DC converter
Low-frequency modulated current mode power supply for magnetron
Non-isolated A.C./D.C. converter
Polarity reversing circuit having energy compensation
Polarity reversing DC power supply for remotely located equipmen
Power supply circuits
Power supply controller to actively drive a load current...
Power supply unit for bipolar power supply
Procedure for the selection of a bridge or bridge section in a r
Switching amplifier circuit
Voltage generator with voltage multiplier
Voltage polarity switching circuit