Interested to Buy Any Domain ? << Click Here >> for more details...
Why a starter is used for a motor?
- 50 Answers
- 148584 Views
- L&T, Nilachal Polytechnic, I also Faced
- E-Mail Answers
Answer Posted / atul
starter are use to reduce the high starting current and provide protection against under voltage & overload condition
in dc motor 3-pt & 4-pt starter are use. the resestance are ude to limit high starting current & nvc are use to other protection.
in ac motor dol ,star-delta,& autotransformer are use.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Difference between shunt, PMG and AREP excitation. Which is the most reliable between PMG and AREP.
i have applied for the post of RRB section engineering chennai board please send me previou papers and solved answer. my mail id jagarapusrinivas@gmail.com
description with working of all parts of a Diesel generator???????
how to electronic energy metter failed in electomagnectic fild passing in the metter and which thing to defect more on metter.
mention hazard experienced during installation
what is effect of leading power facter on the system and billing
Why transformer used in UPS??
Describe the control mechanism of missile launcher???
Show the schematic arrangement of diesel power station layout and give its principle of operation.
What is nichols chart?
Is the installation of the filter cloths necessary before spreading the gravels at the transformer yards?
what type questions asked in hp cl
What are the causes of unbalanced current on 34.5kv feeder Ia=0.05,Ib= 0.25, Ic=0.15 and In=0.27 prior to tripping current are balance?
What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???
sir i want previous entrance exam papers for written test
