engineering recuitment UKPSC Polytechnic Lecturer Mock Test 2024 Power Electronics and Drives Electric Drives Three Phase DC Drives
______ consists of a high - performance permanent magnet motor, often with an integral tachogenerator, and a chopper - type power amplifier module in D. C. motor.
1
Thyristor DC drives
2
Chopper-fed DC motor drives
3
Digitally controlled drives
4
DC servo drives