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electronics thyristors and tranducers
1. A TRIAC:
(A): can be triggered by either a positive or a negative gate voltage
(B): can trigger only on negative gate voltages
(C): can trigger only on positive gate voltages
(D): cannot be triggered with gate voltages
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MCQ->Assertion (A): A TRIAC is a bidirectional SCR.Reason (R): A TRIAC is a four layers 3 terminal device and can conduct in both directions. ....
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