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____ [38]
3 years ago
12

. A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base jun

ction is forward biased. This transistor can be used as a power amplifier because
Physics
2 answers:
Irina18 [472]3 years ago
8 0
The correct answer for the question that is being presented above is this one: "A. the output current will be much larger than the input current. " This transistor can be used as a power amplifier because the output current will be much larger than the input current. 

Here are the following choices:
A. the output current will be much larger than the input current. 
<span>B. the output current will be much smaller than the input current. </span>
<span>C. the output voltage will be much larger than the input voltage. </span>
<span>D. the output voltage will be much smaller than the input voltage. </span>
Elodia [21]3 years ago
6 0

Explanation :

A power amplifier is used to amplify electric signals i.e. to increase the low power signal to higher powers.

A PNP transistor is connected in a circuit so that the collector-base junction remains reverse biased and the emitter-base junction is forward biased.

This transistor can be used as a power amplifier because it gives a much larger output current. The gain of an amplifier shows the amount of amplification. It is the difference between the input and the output signals.

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