Science, asked by LoveDose01, 4 months ago

What is Oscillator?
What is Modulation?

Answers

Answered by Anonymous
0

Answer:

An oscillator is an electronic circuit that generates a cyclic (periodically repeating) signal. ... A modulating oscillator is one that we don't listen to directly, but instead we use its output to control some feature of the sound we do want to hear.

Answered by pratyush15899
6

Explanation:

oscillator:

An oscillator is an electronic circuit which generates a periodic AC signal from a DC source. An oscillator has no input. The output of oscillator can be sinusoidal or Square or a triangle wave.

Modulation:

The process in which one of the characteristic parameter (amplitude, frequency, phase) of the carrier signal varies linearly with respect to message signal’s amplitude is called modulation.

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