Physics · Communication Systems
What effect does a higher modulation index have on the amplitude of an AM modulated waveform?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It increases the peak-to-peak amplitude of the modulated signal envelope.✓
- 2It only affects the frequency of the modulated signal.
- 3It does not affect any signal.
- 4It does not affect the amplitude.
Correct answer
It increases the peak-to-peak amplitude of the modulated signal envelope.
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