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What is Frequency Modulation

What is Frequency Modulation? Explain the process with diagram and mathematical analysis

Frequency modulation is defined as the process, in which the frequency of carrier signal is changed in accordance with the amplitude of modulating signal. To produce FM wave, a carrier signal of frequency fc is mixed with another low frequency modulating signal of frequency fm in a circuit known as frequency modulator.
Read MoreWhat is Frequency Modulation? Explain the process with diagram and mathematical analysis