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
82. The operation of a JFET involves a flow of :
(a) Minority carriers
(b) Majority carriers
(c) Recombination carriers
(d) Any of the above
83. A FET can be used as a variable :
(a) Inductor
(b) Capacitor
(c) Resistor
(d) None of these
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
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
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