Single-Phase Full Wave AC-DC Converter Objective Questions – 2

For the below shown circuit has dis-continuous load current waveform. Each thyristor pair conducts for

With respect to the below given circuit, from ωt = 0 to α, ____ thyristor(s) block the forward voltage

With respect to the below given circuit, from ωt = 0 to α,

The PIV for each diode in a single-phase, full converter with B-2 type of controlled rectifier is Consider supply voltage as Vs = Vm sinωt.

For the below given circuit,

For the below given circuit

For the below shown circuit with continuous load current. Each thyristor pair conducts for

A single-phase full converter with B-2 type of connection has a continuous load current waveform. The thyristor pairs T3, T4 is triggered at ωt =

For the below given circuit, when the devices T1 and T2 are conducting from ωt = α till they are naturally commutated at π voltage across the other two pair of devices is

A single-phase full converter B-2 type connection has a RLE type of motor load connected. The minimum requirement to turn-on the device is