BJT Amplifiers – 52

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52. What is the controlling current in a common-base configuration?

(a) Ie
(b) Ic
(c) Ib
(d) None of the above

Answer

Answer : (a)

Explanation

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

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BJT Amplifiers - 51
555555555551. What is the typical value of the current gain of a common-base configuration? (a) Less than 1 (b) Between 1 and 50 (c) Between 100 and 200 (d) Undefined
Tags: bjt, amplifiers, current, common-base, configuration, electronics, engineering
BJT Amplifiers - 76
555555555576. In a common-emitter configuration ________ is the controlling current while ________ is the controlled current. (a) IC, IB (b) IC, IE (c) IB, IC (d) None of the above
Tags: ic, current, ib, bjt, amplifiers, configuration, controlling, electronics, engineering
BJT - 75
555555555575. dc = ________ (a) IB / IE (b) IC / IE (c) IC / IB (d) None of the above
Tags: ib, ic, bjt, electronics, engineering
BJT Amplifiers - 53
555555555553. What is the range of the input impedance of a common-base configuration? (a) A few ohms to a maximum of 50 (b) 1 k to 5 k (c) 100 k to 500 k (d) 1 M to 2 M
Tags: bjt, amplifiers, common-base, configuration, electronics, engineering
BJT - 39
555555555539. How many layers of material does a transistor have? (a) 1 (b) 2 (c) 3 (d) 4
Tags: bjt, electronics, engineering

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