For the following RC triggering circuit with R load and a firing angle of α, the voltage across the SCR (thy2) will be zero for

For the following RC triggering circuit with R load and a firing angle of α, the voltage across the SCR (thy2) will be zero for Correct Answer ωt = α to π

The SCR is triggered at α therefore voltage appears across the load from ωt = α to π only as in case of a half wave firing circuit the SCR is naturally commuted at π.
Bissoy MCQ

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