Physics, 10.01.2020 08:31 mullery7482

How are amplitude modulation and frequency modulation techniques similar?

a. both are used by cell phones to produce images.
b. both transform electrical signals into sound waves.
c. both modify the pulse of a carrier wave.
d. both are used by radio stations to transmit sound.

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How are amplitude modulation and frequency modulation techniques similar?

a. both are u...