sarunkutti

amplifier insulation impulse hve bimos tuned amp multistage differential differential amp barkausion osc oscill feedback load analysis load line q point biasing fixed charteristics charity mosfet transistor bjt display crystal lcd diode clampper clipper test surge diverter diverter surge test test of insulator coordination test cb cb voltage high current generation dc volt generation high ac volt generation of voltage high ac voltage impulse current trgatron ac impulse voltage