Transistors – 17

17. The β value of a transistor can be determined from the curve plotted between :

(a) VBE and IE for constant VCE
(b) VBE and IC for constant VCE
(c) VCE and IE for constant IB
(d) VCE and IC for constant IB

Answer

Answer : (d)

Explanation

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

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Transistors - 71
Transistors » Exercise - 2 71. In a transistor, ........ (a) IC = IE + IB (b) IB = IC + IE (c) IE = IC −IB (d) IE = IC + IB
Tags: ic, ib, transistors, exercise, transistor, electronics, engineering
BJT - 66
555555555566. Calculate dc at VCE = 15 V and IB = 30 A. (a) 100 (b) 116 (c) 50 (d) 110
Tags: vce, ib, electronics, engineering
Transistors - 95
Transistors » Exercise - 2 95. If the value of α is 0.9, then value of β is ............ (a) 9 (b) 0.9 (c) 900 (d) 90
Tags: transistors, exercise, β, electronics, engineering
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, transistor, electronics, engineering
Transistors - 36
Transistors » Exercise - 1 36. In a transistor, if IC = 100mA and IE = 100mA then the value of β is given by : (a) 200 (b) 100 (c) 10 (d) 1
Tags: transistors, exercise, transistor, ic, β, electronics, engineering

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