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To avoid commutation failure
  • a)
    circuit turn-off time must be greater than the thyristor turn-off time
  • b)
    circuit turn-off time must be lesser than the thyristor turn-off time
  • c)
    circuit turn-off time must be equal to the thyristor turn-off time
  • d)
    none of the above mentioned
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
To avoid commutation failurea)circuit turn-off time must be greater th...
If the thyristor turn off time is more than the circuit turn off time, the circuit will be turned off and the thyristor will keep conducting, which is not at all desirable.
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To avoid commutation failurea)circuit turn-off time must be greater than the thyristor turn-off timeb)circuit turn-off time must be lesser than the thyristor turn-off timec)circuit turn-off time must be equal to the thyristor turn-off timed)none of the above mentionedCorrect answer is option 'A'. Can you explain this answer?
Question Description
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