This high voltage amplifier is based on Elantec components based on high voltage feedback. The supply voltage range is 50 to 230V symmetrical and the quiescent current is 56 mA.
This circuit was found in Radio Electronics magazine from August 1966. The transistors are from...
We found this circuit in an old documentation for radio amateurs. The circuit uses an analog...
This circuit is found in a 2005 Linear Technology application manual. The circuit monitors the High...