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Power electronics miscellaneous

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Power electronics miscellaneous
  1. In single-pulse modulation used in PWM inverters, Vs is the input dc voltage. For eliminating third harmonic, the magnitude of rms value of fundamental component of output voltage and pulse width are respectively—
    1. 2√2
      		Vs, 120°
      π
    2. 4 Vs
      		, 60°
      π
    3. 2√2
      		Vs, 60°
      π
    4. 4 Vs
      		, 120°
      π
Correct Option: A

NA


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