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find the modulation index of AM wave having 8v variation where maximum amplitude of the AM wave is 9v
Asked by shashank7441 | 04 Oct, 2023, 10:52: PM
Expert Answer
Given that,
Amplitude of modulating signal, Am = 8/2 = 4 V
Amplitude of carrier signal, Ac = 9 - Am = 5V
Now, the modulation index (m) is defined as the ratio of amplitude of modulating signal with respect to carrier signal.
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