CBSE Class 12-science Answered
A carrier wave of peak voltage 15V is used to transmit a message signal. Findthe peak voltage of the modulating signal in order to have a modulation index of 60%.
Asked by cupatil | 07 Mar, 2018, 11:22: PM
Expert Answer
Given, Ac = 15V , mu = 60% = 60/100 = 3/5
To find Am = ?
mu = Am/Ac
3/5 = Am/15V
Am = 9V
Answered by Abhijeet Mishra | 08 Mar, 2018, 10:11: AM
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Modulation and detection of signals - Part 1 ...
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