3 years ago

The output current of an amplifier is 190 mA and the input current is 32 mA. The current gain of the amplifier is:

Engineering

1 answer:

siniylev [52]3 years ago

3 0

Answer:

-5.9375 (or 5.9375 depending)

Explanation:

The current gain of the amplifier is simply the output current over the input current negated.

-190 mA / 32 mA == -5.9375

So the current gain for the amplifier was -5.9375

The answer a program may be looking for may not be negative, but based on the derivation, the gain should be negative for amplifiers.

Cheers.

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