Question:
The shape of the output voltage waveform in a single PWM is
The shape of the output voltage waveform in a single PWM is
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In PWM, the frequency is constant but the pulse width varies to control the voltage and power delivered to the load.
Updated On: May 4, 2025
- Square wave
- Triangular wave
- Quasi-square wave
- Sine wave
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The Correct Option is C
Solution and Explanation
In Pulse Width Modulation (PWM), the shape of the output voltage waveform is quasi-square wave. This is because the width of the pulse varies while the frequency remains constant.
Thus, the correct answer is Quasi-square wave.
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