A single-phase voltage source inverter is controlled in a single pulse-width modulated mode with a pulse width of 150 in each half cycle. Total harmonic distortion is defined asTHD = Vrms - V1 100V1where V1 is the rms value of the fundamental component of the output voltage. The THD of output ac voltage wave form is

A single-phase voltage source inverter is controlled in a single pulse

1.	A single-phase voltage source inverter is controlled in a single pulse-width modulated mode with a pulse width of 150 in each half cycle. Total harmonic distortion is defined asTHD = Vrms - V1 100V1where V1 is the rms value of the fundamental component of the output voltage. The THD of output ac voltage wave form is
A.	65.65%
B.	48.42%
C.	31.83%
D.	30.49%
Answer» B. 48.42%

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A single-phase voltage source inverter is controlled in a single pulse-width modulated mode with a pulse width of 150 in each half cycle. Total harmonic distortion is defined asTHD = Vrms - V1 100V1where V1 is the rms value of the fundamental component of the output voltage. The THD of output ac voltage wave form is
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