PERE Typical thyristor gate triggering circuit +E +E, TM VD R R R Input from R control circuitPower Electron cs i 6 Typical thyristor gate triggering circuit Typical thyristor gate triggering circuit TM R1 R 2 R 3 V1 V 2 VD1 VD3 VD 2 R 4 +E1 +E 2 Input from control circuit