what is the function of a commutator in a dc generator?
Answer Posted / rafael
why do DC motor that use brushes require more repair than motor that do not use brushes?
| Is This Answer Correct ? | 3 Yes | 8 No |
Post New Answer View All Answers
Enlist four components of electrive drives.
What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?
What we mean by vintage of an engine+Generator?
What is difference between safe PLC and normal PLC
what is the operating time for LBB and how does the LBB relay realise whether cb is opened or not?
what is a power factor?
All the socket in a room become very hot, the Wall was also became very hot and the earth conductor also became live, what in your view might be the possible causes?
How to apply 'c' license and also explain what is difference between 'c' and 'b'license.i am also working in one of the private company.i have finished my diploma in 2014 .i have already finished in ITI electrician course.....
What mean by MLTP
Why collecting electrode of ESP to be earthed
1)Explain why the cradle guard is used on railway crossing in overhead line construction?
why the earth is taken minimum in supplying? wather it the proportional factor to getting work any equipment or a power plant?
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
The power supplied to a 50mH inductor from a 120V, 60Hz source will be
please give some hindalco placement papers for written exam