Electrical Engineering for April/may 2008.
Anna university-Regulation 2008
1.what is self exited d.c machine?
2.state the advantage of swinburn's test.
3.what is a step up transformer?
4.draw the no load phasor diagram for single phase transformer.
5.define slip of an induction motor.
6.list out four application of single phase induction motor.
7.state any two application of stepper motor.
8.define voltage regulation of alternator.
9.what is the need of the substation in power system?
10.what are different types of cables used in 3 phase wiring.
Anna university-Regulation 2008
1.what is self exited d.c machine?
2.state the advantage of swinburn's test.
3.what is a step up transformer?
4.draw the no load phasor diagram for single phase transformer.
5.define slip of an induction motor.
6.list out four application of single phase induction motor.
7.state any two application of stepper motor.
8.define voltage regulation of alternator.
9.what is the need of the substation in power system?
10.what are different types of cables used in 3 phase wiring.
