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PAM stands for pulse attenuation modulation.

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in Physics – Class 12 by (135k points)
PAM stands for pulse attenuation modulation.

(a) True

(b) False

This question was addressed to me by my college director while I was bunking the class.

This interesting question is from Communication Systems topic in chapter Communication Systems of Physics – Class 12

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Correct answer is (b) False

Easiest explanation: PAM stands for pulse amplitude modulation. It is defined as the process in which amplitudes of the regularly spaced rectangular pulses vary in direct proportion to the instantaneous values of the continuous message signal.

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