In the single-pulse width modulation method, the output voltage wavef – McqOptions

MCQOPTIONS

1.	In the single-pulse width modulation method, the output voltage waveform is symmetrical about ____________ in the negative half cycle.
A.	2π
B.	3π/2
C.	π/2
D.	3π/4
Answer» C. π/2

Discussion

No Comment Found

Related MCQs

In case of a single-pulse width modulation with the pulse width = 2d, to eliminate the 3rd harmonic from the output voltage waveform, the value of the pulse width (2d) must be
Find the peak value of the fundamental component of voltage with a pulse width of 2d = 90 and Vs = 240 V for single-pulse modulation in a full wave bridge inverter.
In case of a single-pulse width modulation with the pulse width = 2d, to eliminate the nth harmonic from the output voltage
In case of a single-pulse width modulation with the pulse width = 2d, the peak value of the fundamental component of voltage is given by the expression
In the single-pulse width modulation method, when the pulse width of 2d is equal to its maximum value of π radians, then the fundamental component of output voltage is given by
In the single-pulse width modulation method, the Fourier coefficient an is given by
In the single-pulse width modulation method, the Fourier coefficient bn is given by
The shape of the output voltage waveform in a single PWM is
In the single-pulse width modulation method, the output voltage waveform is symmetrical about ____________ in the negative half cycle.
In the single-pulse width modulation method, the output voltage waveform is symmetrical about __________