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+1 vote
5.6k views
in Physics by (40.3k points)

A carrier wave Vc(t) = 160 sin (2π x 106t) volts is made to vary between Vmax = 200 V and Vmin = 120 V by a message signal Vm(t) = Am sin(2π x 103t) volts. The peak voltage Am of the modulating signal is____.

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1 Answer

+1 vote
by (38.4k points)

Answer is 40

Maximum amplitude

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