FET Amplifiers – 43

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43. When VGS = 0.5 Vp gm is ________ the maximum value.

(a) one-fourth
(b) one-half
(c) three-f
(d)

Answer

Answer : (b)

Explanation

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

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FET Amplifiers - 84
555555555584. The value of gm is at its maximum gm0 at VGS equal to ________ and zero at VGS equal to ________. (a) 0 V, (b) , 0 V (c) 0.5, 0.3 (d) 0.3 , 0.5
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55555555557. What is the range of gm for JFETs? (a) 1 S to 10 S (b) 100 S to 1000 S (c) 1000 S to 5000 S (d) 10000 S to 100000 S
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5555555555141. How many terminals can a MOSFET have? (a) 2 (b) 3 (c) 4 (d) 3 or 4
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555555555521. Determine the value for RD if the ac gain is 8. (a) 1.51 k (b) 1.65 k (c) 1.85 k (d) 2.08 k
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FET Amplifiers - 83
555555555583. The ________ controls the ________ of an FET. (a) ID, VGS (b) VGS, ID (c) IG, VDS (d) IG, ID
Tags: fet, vgs, amplifiers, electronics, engineering

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