Application wise, where we should use AC motors and where we
should DC motors?
Answer / subbiah
i think DC motors can use where variable speed required and DC motors normally using at low voltages.....
| Is This Answer Correct ? | 2 Yes | 3 No |
what is DG synchronization panel plz explain the working!!!!!!!
12 Answers Kirloskar, Lanco, MPS Techologies, Sedemac,
Whot is the braking capacity for MCCB. How we select different braking capacity.
which type of harmonics minimum produce in 12 pulse rectiformer transformer? a)3rd b)5th c)7th d)11th
4 Answers Power Grid, Powerica,
WHAT IS THE DIFFERANCE BETWEEN IP54 AND IP55
Is earthing done for AC or DC or both?
what is the function of buchhos rely in transformer
What will be the change in its efficiency and other parameters of a ONAN transformer if it changed to ONAF transformer ?
What is the current flow in 230v ac supply ? What is the current flow in 415v Ac supply ?
1. what is exciting winding, rotor winding, startor winding. and how it works? in ac generator
In 3phase power= Root*3*v*i*cos@ What is the power in 2phase....??? and Derive it
Any website for objective type questions of electrical engineering ?
What is the importance of Form B to state Electricity Boards?
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