Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 18 (Q.No. 12)

Communication Systems

12.

During amplitude modulation, the phase angle of the modulating voltage changes by

0°

45°

90°

180°

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

1 comments Page 1 of 1.

Rajshekar said: 8 years ago

In AM amplitude of carrier is varied bu frequency and phase is constant.

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