Voltage Control in Inverters Objective Questions

Which of the following is not a PWM technique?

_________ method is an internal method for controlling the inverter output voltage.

The series-inverter control method is a/an

In the external control of dc input voltage

The external control of ac output voltage can be achieved in an inverter by

In the series-inverter control method

In the PWM method

In pulse width modulation

In case of the series inverter control, if two inverters are connected in series through a transformer, and two secondary voltages are V1 and V2, then the resultant output is given by

External control of dc input voltage can be obtained by the use of a