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Miller effect can reduce the bandwidth of an amplifier.

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Miller effect can reduce the bandwidth of an amplifier.

(a) True

(b) False

I got this question in an interview.

Origin of the question is Multitone Wideband FM topic in portion Angle Modulation of Analog Communications

1 Answer

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Correct answer is (a) True

For explanation I would say: Miller effect is responsible for limiting the gain of an amplifier at higher frequencies due to Miller capacitance between the output and input. Also, oscillations in the amplifier occur due to input/output feedback.

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