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Electrical Engineering · Q86

Electronics & Instrumentation

Engineering and GATE · Electrical Engineering · question 86

Q86

Power gain in decibels is equal to voltage gain in decibels only when

A.
Input impedance is equal to output impedance
Answer
B.
Output impedance is zero
C.
Never
D.
Input impedance is zero

Answer: Option A

Solution

Answer: Option A
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