Transistors – 2

2. The free electrons recombine with a hole in the base region of a transistor to become :

(a) Free electrons
(b) Valence electrons
(c) Atom
(d) Majority carrier

Answer

Answer : (b)

Explanation

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

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Transistors - 9
Transistors » Exercise - 1 9. The free electrons have ......... in the base region of a transistor. (a) Short lifeterm (b) Long lifeterm (c) No lifeterm at all (d) Infinite lifeterm
Tags: transistors, exercise, free, electrons, base, region, transistor, electronics, engineering
Transistors - 72
Transistors » Exercise - 2 72. The value of α of a transistor is ........ (a) more than 1 (b) less than 1 (c) 1 (d) none of the above
Tags: transistors, exercise, transistor, electronics, engineering
Atoms and Electrons - 68
Atoms and Electrons » Exercise - 268. The electrons in the conduction band are known as ........ (a) bound electrons (b) valence electrons (c) free electrons (d) none of the above
Tags: electrons, exercise, valence, free, electronics, engineering
Atoms and Electrons - 76
Atoms and Electrons » Exercise - 276. The electrons in the conduction band are known as ........ (a) bound electrons (b) valence electrons (c) free electrons (d) none of the above
Tags: electrons, exercise, valence, free, electronics, engineering
Transistors - 69
Transistors » Exercise - 2 69. Most of the majority carriers from the emitter ......... (a) recombine in the base (b) recombine in the emitter (c) pass through the base region to the collector (d) none of the above
Tags: transistors, recombine, base, exercise, majority, region, electronics, engineering

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