CBSE BOARD XII, asked by Sk218, 1 year ago

Can any one solve the question number 8

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Answered by Shreya762133
3

Given:

The peak voltage of the carrier wave is, Ac = 12 V

Modulation index, m=0.75

The peak voltage for the modulating signal is given by:

m= Am/Ac

Am =0.75×12

So, Am =9 V

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