When voltage feedback (negative) is applied to an amplifier , its input impedance - Study24x7
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Shaju Upendran
28 Jun 2020 04:55 PM study24x7 study24x7

When voltage feedback (negative) is applied to an amplifier , its input impedance

A

is decreased

B

is increased

C

remains the same

D

none of the above

IIT-JEE B.SC/IT B.SC/CS
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