Transistors – 113

113. The current gain (β) may have a value :

(a) 0.5 – 1
(b) 20 – 500
(c) 0.1- 0.5
(d) 10^3 – 10^6

Answer

Answer : (c)

Explanation

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

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Transistors » Exercise - 3 109. The value of α - (a) Is always less than 1 (b) Is always greater than 1 (c) May be less or greater than 1 (d) None of these
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Transistors - 93
Transistors » Exercise - 2 93. ICEO = (........) ICBO (a) β (b) 1 + α (c) 1 + β (d) none of the above
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Transistors - 78
Transistors » Exercise - 2 78. The value of β for a transistor is generally ........ (a) 1 (b) less than 1 (c) between 20 and 500 (d) above 500
Tags: transistors, exercise, β, electronics, engineering
Transistors - 75
Transistors » Exercise - 2 75. In a transistor, IC = 100 mA and IE = 100.5 mA. The value of β is ........ (a) 100 (b) 50 (c) about 1 (d) 200
Tags: transistors, exercise, β, electronics, engineering
Transistors - 116
Transistors » Exercise - 3 116. The current gain β of a transistor is defined as - (a) IE/IB (b) IE/IC (c) IC/IE (d) IC/IB
Tags: transistors, exercise, current, gain, β, electronics, engineering

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