In the single-pulse width modulation method, the Fourier coefficient b – McqOptions

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1.	In the single-pulse width modulation method, the Fourier coefficient bn is given by
A.	(Vs/‚âà√¨‚àö√ë) [ sin(n‚âà√¨‚àö√ë/2) sin(nd) ].
B.	0
C.	(4Vs/n‚âà√¨‚àö√ë) [sin(n‚âà√¨‚àö√ë/2) sin(nd)].
D.	(2Vs/n‚âà√¨‚àö√ë) [sin(n‚âà√¨‚àö√ë/2) sin(nd)].
Answer» D. (2Vs/n‚âà√¨‚àö√ë) [sin(n‚âà√¨‚àö√ë/2) sin(nd)].

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