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JEE PHYSICS MCQ: SEMI CONDUCTOR DEVICES
1
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Application
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A n – p – n transistor having a.c. current gain of 50 is to be used to make an amplifier of power gain of 300. What will be the voltage gain of the amplifier
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Correct option: B
6
Option B (6) is correct because voltage gain is the power gain divided by the current gain.
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