+1 vote
in Linear Integrated Circuits by (37.1k points)
A Differential Amplifier amplifies

(a) Input signal with higher voltage

(b) Input voltage with smaller voltage

(c) Sum of the  input voltage

(d) None of the Mentioned

I got this question in an international level competition.

The origin of the question is Differential Amplifier and Circuit Configuration topic in section Operational Amplifier of Linear Integrated Circuits

1 Answer

0 votes
by (39.8k points)
Right option is (d) None of the Mentioned

Simplify with an easy explanation: The purpose of differential amplifier is to amplify the difference between two signals.

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