Interested to Buy Any Domain ? << Click Here >> for more details...
why overload relay is not tripped at time of starting of
motor allthough staring current is too high?
- 5 Answers
- 11784 Views
- TATA, I also Faced
- E-Mail Answers
Answer Posted / lokesh
As simple one, we are using the starters ( DOL, Star Delta)
liket that for this purpose.
So this starter will help to start the motor with reduced
starting current.
| Is This Answer Correct ? | 2 Yes | 15 No |
Post New Answer View All Answers
PLZ EXPLIN ABOUT CLASS PS CLASS CT .WHY THEY R DESINED AND FOR WHAT PURPOSE?WHY OTHER CT CANT BE USED AS PS CLASS CT? EXPLAIN IN SIMPLE LAUNGAGE IF POSSIBLE PLZ GIVE CIRCIT DIAGRAM?EMAIL-RAJ_SINGH_0376@SIFY.COM
How is the percentage impedence of a transformer fixed at design stage???
How to measure size of cable on a given load
if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value
what is the transformer rush current?
What is the most accurate way of testing ELCB?ELCB is better than RCD?
Why does the Solid state Rectifiers for 3-ph brake motors sometimes have 2 & sometimes 3 output terminals?
How to check the thermocouple is correctly connected to cable for K type? (i,e positive pole is connected to non magnetic conductor and negative pole is connected to magnetic conductor)
Define conversion efficiency of a power amplifier.
during installation time of transformer and alternator which points we have to observed?
what material is the electrical housing wire made of? is there any difference for the telephone lines?
To make a basic instrumentation amplifier, it takes A One op-amp with a certain feedback arrangement B Two op-amp and seven resistors C Three op-amps and seven capacitors D Three op-amps and seven resistors
Instrument connected to a single phase supply
how i calculate the syncrones generator NGR resistance .if we have a 6mw generator line voltage of generator 11kv also line current 393.3 ampere.
Electrical Engineering
