In single-pulse modulation of PWM inverters, the pulse width is 120 . For an input voltage of 220 V dc, the r.m.s. value of output voltage is

In single-pulse modulation of PWM inverters, the pulse width is 120 .

1.	In single-pulse modulation of PWM inverters, the pulse width is 120 . For an input voltage of 220 V dc, the r.m.s. value of output voltage is
A.	179 63 V
B.	254 04 V
C.	127 02 V
D.	185 04 V
Answer» B. 254 04 V

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In single-pulse modulation of PWM inverters, the pulse width is 120 . For an input voltage of 220 V dc, the r.m.s. value of output voltage is

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