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Transistors – 2 – 7

81. The output impedance of a transistor connected in ……… arrangement is the highest.

(a) common emitter
(b) common collector
(c) common base
(d) none of the above

Answer
Answer : (c)

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

82. The phase difference between the input and output voltages in a common base arrangement is ………

(a) 180º
(b) 90º
(c) 270º
(d) 0º

Answer
Answer : (d)

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

83. The power gain of a transistor connected in …….. arrangement is the highest.

(a) common emitter
(b) common base
(c) common collector
(d) none of the above

Answer
Answer : (a)

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

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

(a) 0º
(b) 180º
(c) 90º
(d) 270

Answer
Answer : (b)

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

85. The voltage gain of a transistor connected in …….. arrangement is the highest.

(a) common base
(b) common collector
(c) common emitter
(d) none of the above

Answer
Answer : (c)

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

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