Sunday, April 24, 2016

Turn-on of thyristor takes place when

a)      Anode to cathode voltages is positive
b)      Anode to cathode voltages is negative
c)      There is a positive current pulse at the gate
d)      The anode to cathode voltage is positive and there is a positive current pulse at the gate

Answer: d)      The anode to cathode voltage is positive and there is a positive current pulse at the gate

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