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Transistors – 2 – 8

86. The base-emitter resistance ……..

(a) decreases
(b) increases
(c) remains the same
(d) none of the above

Answer
Answer : (a)

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

87. The voltage gain of a transistor connected in common collector arrangement is …………

(a) equal to 1
(b) more than 10
(c) more than 100
(d) less than 1

Answer
Answer : (d)

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

88. The phase difference between the input and output voltages of a transistor connected in common collector arrangement is ………..

(a) 180º
(b) 0º
(c) 90º
(d) 270

Answer
Answer : (b)

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

89. IC = βIB + ………..

(a) ICBO
(b) IC
(c) ICEO
(d) αIE

Answer
Answer : (c)

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

90. IC=α/(1-α)IB+……….

(a) ICEO
(b) ICBO
(c) IC
(d) (1-α)IB

Answer
Answer : (a)

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

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