KERALA UNIVERSITY Class 8 power semiconductor drives Question Paper 2019

Practice authentic previous year questions for better exam preparation.

Sample Questions

Sketch the block diagram of an electric drive indicating each part. Give a brief explanation about each part.
Differentiate between active and passive torque.
Sketch the basic circuit configuration of a three-phase to single-phase cycloconverter with intergroup reactor.
Name four applications of cycloconverters.
Give reason why regenerative braking is not possible in DC series motors.