What is the difference output voltage of any signals applied to the in – McqOptions

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1.	What is the difference output voltage of any signals applied to the input terminals?
A.	The differential gain times the difference input voltage.
B.	The common-mode gain times the common input voltage.
C.	The sum of the differential gain times the difference input voltage and the common-mode gain times the common input voltage.
D.	The difference of the differential gain times the difference input voltage and the common-mode gain times the common input voltage.
Answer» D. The difference of the differential gain times the difference input voltage and the common-mode gain times the common input voltage.

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