In differential amplifier differential gain is 20000 and CMRR is 80 dB – McqOptions

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1.	In differential amplifier differential gain is 20000 and CMRR is 80 dB. Find common-mode gain? (take log 10000 = 4)
A.	2
B.	1
C.	0.5
D.	0
Answer» B. 1

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