FM Demodulation MCQs

Practice FM Demodulation MCQs with four options, answers and explanations for focused Electronics & Telecommunication Engineering revision.

Question 1

Communication SystemsFM Demodulation

An FM discriminator converts variations in instantaneous frequency primarily into variations in?

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Correct Answer: A. Output voltage

Explanation: An FM discriminator produces an output voltage that follows frequency deviations, thereby recovering the message.

Reference: Standard communication systems: FM discriminator