theiax5422 theiax5422
  • 24-05-2024
  • Engineering
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An FM modulator has output x(t)=100cos[2πft+2πf∫ᵗm(α)dα] where f=20Hz/V. Assume that m(t) is the rectangular pulse m(t)=4Π[1/8(t-4)]
(a) Sketch the phase deviation in radians.

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