what is the function of commutator in dc motor?
Answer Posted / anil bhatia
commutator is basically a midiam by which current is passed
through from fixed conductor to rotating field of rotor or
vise versa.
| Is This Answer Correct ? | 2 Yes | 2 No |
Post New Answer View All Answers
How CFL &T5 tube light glows?
What is meant by coupling capacitor?
Is RTCC panel needs any control supply.
Can anybody please refer the best and simple book for about Protection relays and in detail of all its protection ?
model question paper for supervisor trainee
In ht capacitor ckt we are using LBS Panel it having isolator with fuse, one of HT fuse flash over, so what is reason behind this event.
Why in power plant projects we see DOL starting method used for motors upto 160 kW instead of star delta method
Explain difference between stand by earth fault and residual earth fault protection?
'documenˁ
Define ampere
wat system call?
how to calculate the power factor when instantaneous voltage and current has harmonics in it ?
Why the standard of ambient teperature mentioned as 40 degree celcius in machines.
Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss
i have been tasked with a design of protection, metering and control(PMC) relay panel extension to accommodate all PMC relays.There is an already existing panel where this one will be built.What are the design aspects for this kind of project? thank you.