Unipolar PWM Single Phase Inverter with RL Load
In pulse width modulated inverters, the output voltage is controlled by controlling which of the following?
What will be the effect of increasing the number of pulses on inverter?
In the sinusoidal pulse-width modulation scheme, if the zero of the triangular wave coincides with the zero of the reference sinusoidal, then what is the number of pulse per half cycle?
What will be the value of amplitude modulation ratio (ma) if Vm,sin = 50 and Vm,tri = 50?
In case of sinusoidal pulse width modulation with MI < 1, the order of the dominate harmonic can be raised by which of the following?