In the multiple pulse width modulation method, the firing pulses are generate during the interval when the
A. triangular wave exceeds the square modulating wave
B. square modulating wave exceeds the triangular wave
C. square wave amplitude is same as the triangular wave’s amplitude
D. none of the mentioned
Answer:A
In the multiple pulse width modulation method, the firing pulses are generate during the interval when the
A. triangular wave exceeds the square modulating wave B. square modulating wave exceeds the triangular wave C. square wave amplitude is same as the triangular wave’s amplitude D. none of the mentioned