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

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

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