Physics, asked by 12sanju3, 1 year ago

Two amplifiers with a gain of 12 and 15 are
connected in series. The output voltage is 3.6V.What is the input voltage?


Answers

Answered by kvnmurty
1
Assume that there are voltage amplifiers.

Total gain of two amplifiers = 12 * 15 = 180
Output voltage = input voltage * gain
Input voltage = 3. 6  / 180 = 0.02 V

Answered by xastudents35
0

Answer:

hello

Explanation:

Assume that there are voltage amplifiers.

Total gain of two amplifiers = 12 * 15 = 180

Output voltage = input voltage * gain

Input voltage = 3. 6  / 180 = 0.02 V

thanks..

Hope it will help u!!

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