In figure the source resistance of current source IEE is infinite, the – McqOptions

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1.	In figure the source resistance of current source IEE is infinite, then common mode gain is
A.	infinite
B.	zero
C.	indeterminate
D.	<img src="/_files/images/electronics-and-communication-engineering/analog-electronics/328-439-2.png">
Answer» B. zero

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