An AF signal, 25sin2000πt is used to amplitude modulate a carrier of 50sin200000πt. The modulation index isa.2b.0.5c.0.25d.0.05
Question
Solution 1
The modulation index (m) in an amplitude modulation (AM) system is defined as the ratio of the peak amplitude of the modulating signal to the peak amplitude of the carrier signal.
Given:
- The modulating signal is 25sin(2000πt)
- The carrier signal is 50sin(200000πt)
The peak amplitude of the modu Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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