In forward blocking mode of a thyristor________?
Correct answer: A. junction J2 is in reverse bias and J1, J3 is in forward bias.
- A. junction J2 is in reverse bias and J1, J3 is in forward bias.
- B. junction J3 is in forward bias and J1, J2 is in reverse bias.
- C. Junction J1, J3 is in reverse bias and J2 is in forward bias.
- D. Junction J1 and J2 is in forward bias and J3 is in reverse bias.
Explanation
In forward blocking, the outer junctions J1 and J3 are forward biased while the central junction J2 is reverse biased. The reverse-biased central junction prevents substantial anode-to-cathode conduction.
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