Each of two cascaded stage amplifier has a voltage gain of 30 the overall gain is
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Answer:
The overall gain is 900 uV/1 uV.
Explanation:
Two cascaded stage amplifier consists of two amplifiers connected in series.
Given
Voltage gain of each amplifier is 30 uV.
G1 = 30 uV
G2 = 30 uV
To find: Overall gain, G
The gain of a multistage amplifier is equal to the product of gains of individual stages of the amplifier.
G = G1 * G2
= 30 * 30
= 900 uV/1 uV
Therefore the overall gain is 900 uV/1 uV.
Hope this helps.
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