SCR Based Series Inverter This trainer is designed to study the working principle of SCR Based SERIES INVERTER circuits . This set up consists of2 number of TYN612 SCR with heat-sink is provided for Power circuitPower diode is provided for Power circuitOne number of IC based Firing circuits with frequency adjustmentsOne number of potentiometer is provided for firing pulse frequency adjustments2 Numbers of Pulse outputs are terminated in the PCB for external Patching.24v,1Amp DC is provided for power circuit inputsOne number of power resistor is provided as fixed R Load with terminations for External patchingTwo number of Capacitor is provided commutation circuitsOne number of Series inverter inductor is providedAll necessary test points are provided for external patchingAll are mounted on a nice cabinet with sticker front panel with mimic diagram230VAC input with power ON/OFF SwitchPower circuit Input is 24VDC