In a thyristor, ratio of latching current to holding current is:

Related MCQs

• In a full wave converter (M - 2 connection) feeding an RLE load, the peak thyristor current is 15 A. For fully controlled bridge circuit and same load current, the peak thyristor current will be
• The rated current of a thyristor is 40 A. The holding current will be about :
• A thyristor is reverse biased. A positive gate pulse is applied. The thyristor
• A single phase half wave converter is used to charge a battery of 50 V. The thyristor is continuously fired by dc signal. Input voltage is v = Vm sin ωt. The thyristor will conduct
• Latching current for the GTOs is ________ as compared to CTs (Conventional thyristors).
• In thyristor, holding current is:
• In a 3 phase full converter the average load current is 150 A. The average thyristor current is
• In a single phase half-wave thyristor circuit with R load & Vs=Vm sinωt, the maximum value of the load current can be given by
• In a thyristor, the magnitude of the anode current will:
• The average load current supplied by a thyristor depends on