1.

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$

A. 0°
B. 60°
C. 120°
D. 180°
Answer» D. 180¬¨¬®‚Äö√†√ª


Discussion

No Comment Found