FET – 1 – 8

36. FET has offset voltage of about :

(a) 0.2 volts
(b) 0.6 volts
(c) 1.0 volts
(d) 3.6 volts

ANSWER

EXPLANATION

37. The point above the drain voltage, where there is no increase in drain current in a JFET is called as :

(a) Breakdown point
(b) Pinch off point
(c) Knee point
(d) Critical point

ANSWER

EXPLANATION

38. A JFET has three terminals, namely …….

(a) cathode, anode, grid
(b) emitter, base, collector
(c) source, gate, drain
(d) none of the above

ANSWER

EXPLANATION

39. A JFET is similar in operation to ……. valve.

(a) diode
(b) pentode
(c) triode
(d) tetrode

ANSWER

EXPLANATION

40. A JFET is also called ……. transistor.

(a) unipolar
(b) bipolar
(c) unijunction
(d) none of the above

ANSWER

EXPLANATION

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