The two modes of operation of three phase bridge inverters are known as

Related MCQs

• Harmonics in 3 phase inverters can be reduced by using
• In 180° mode of operation of a 3 phase bridge inverter, two thyristors conduct at one time.
• A 3 phase bridge inverter is fed by 400 V battery. The load is star connected and has a resistance of 10 Ω per phase. The peak value of load current is
• In a 3 phase bridge inverter with 180° mode of operation the numbers of thyristors conducting at one time are
• All inverters use forced commutation.
• In sinusoidal PWM for inverters the width of different pulses are not the same.
• In a 3 phase bridge rectifier the ripple frequency is
• The single phase bridge type cycloconverter uses __________ number of SCRs.
• A single-phase full bridge inverter can operate in load-commutation mode in case load consists of:
• A single phase fully controlled bridge rectifier is fed by a source having inductance. The output voltage during overlap period is