PNPN Devices – 29

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29. How many layers of semiconductor materials does a silicon-controlled rectifier (SCR) have?

(a) 2
(b) 3
(c) 4
(d) 5

Answer

Answer : (c)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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55555555559. This is an example of a high-isolation ________ gate. (a) OR (b) NOT (c) AND (d) NAND
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