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The amplification factor for transistor when used as an amplifier will be ___________

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in Engineering Chemistry I by (506k points)
The amplification factor for transistor when used as an amplifier will be ___________

(a) 25

(b) 50

(c) 75

(d) 100

This question was posed to me in an interview.

This intriguing question comes from Functional Materials in chapter Materials and their Properties of Engineering Chemistry I

1 Answer

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Best answer
Right choice is (b) 50

The best explanation: The amplification factor for transistor when used as an amplifier will be 50. Modern transistor audio amplifiers of up to a few hundred watts are common and relatively inexpensive.

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