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A power diode with small softness factor (S-factor) has

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+1 vote
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in Power Electronics by (27.1k points)
A power diode with small softness factor (S-factor) has

(a) small oscillatory over voltages

(b) large oscillatory over voltages

(c) large peak reverse current

(d) small peak reverse current

I have been asked this question by my college director while I was bunking the class.

This question is from Power Diodes-1 topic in chapter Diodes of Power Electronics

1 Answer

0 votes
by (45.1k points)
Right option is (b) large oscillatory over voltages

To explain: Peak reverse current is independent of S-factor smaller the value of S-factor larger the oscillatory over voltage.

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