FET – 53

53. In a JFET, when drain voltage is equal to pinch-off voltage, the depletion layers …….

(a) almost touch each other
(b) have large gap
(c) have moderate gap
(d) none of the above

Answer

Answer : (a)

Explanation

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

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FET » Exercise - 262. The pinch-off voltage of a JFET is about ....... (a) 5 V (b) 0.6 V (c) 15 V (d) 25 V
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FET » Exercise - 141. A JFET is a ....... driven device. (a) current (b) voltage (c) both current and voltage (d) none of the above
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FET - 63
FET » Exercise - 263. The gate voltage in a JFET at which drain current becomes zero is called .............. voltage. (a) saturation (b) pinch-off (c) active (d) cut-off
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FET - 7
FET » Exercise - 17. The pinch-off voltage of JFET has a same magnitude as that of : (a) Gate voltage (b) Gate source voltage (c) Drain–source voltage (d) None of these
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FET - 65
FET » Exercise - 265. In a FET, there are ............... pn junctions at the sides. (a) three (b) four (c) five (d) two
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