81. When the positive on the gate of a P-channel JFET is increased, the drain current will :
(a) Increase
(b) Decrease
(c) Remain same
(d) Any of the above
Explanation
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82. The operation of a JFET involves a flow of :
(a) Minority carriers
(b) Majority carriers
(c) Recombination carriers
(d) Any of the above
Explanation
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83. A FET can be used as a variable :
(a) Inductor
(b) Capacitor
(c) Resistor
(d) None of these
Explanation
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84. In FET the brain voltage above which there is no increases in the drain current is called ………
(a) Pick off
(b) Pinch off
(c) Break down
(d) Critical
Explanation
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85. A self-biased n-channel JFET has a VD = 6 V. VGS = –3 V. Find the value of VDS.
(a) –3 V
(b) –6 V
(c) 3 V
(d) 6 V
Explanation
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