Electronics Engineering · Modulation Techniques
When is the comparator output high in a sinusoidal pulse width modulation (SPWM) system?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1When the reference signal magnitude is not equal to the carrier signal
- 2When the reference signal magnitude is higher than the carrier signal✓
- 3When the reference signal magnitude is equal to the carrier signal
- 4When the reference signal magnitude is lower than the carrier signal
Correct answer
When the reference signal magnitude is higher than the carrier signal
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