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The SITH will act as a diode when the

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in Power Electronics by (27.1k points)
The SITH will act as a diode when the

(a) anode is forward biased with zero gate-cathode voltage

(b) anode is reversed biased with zero gate-cathode voltage

(c) anode is forward biased and a positive gate voltage is applied

(d) anode is forward biased and a negative gate voltage is applied

This question was posed to me in an online interview.

Question is taken from Other Thyristor Members-2 in division Power Electronics Devices of Power Electronics

1 Answer

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by (45.1k points)
Correct choice is (a) anode is forward biased with zero gate-cathode voltage

The explanation is: Load current flows from anode to cathode as the p^+ junction is forward biased.

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