In the multiple-pulse width modulation method with two pulses per half cycle of width = d each and ɣ as the distance between the first pulse and ωt=0, has the Fourier coefficient bn =

A. (8Vs/π) [ cos(ɣπ/2) cos(nd/2) ].

B. 0

C. (4Vs/nπ) [sin(nɣ) sin(nd/2)].

D. (8Vs/nπ) [sin(nɣ) sin(nd/2)].

## Show Answer

Answer: D

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