Interested to Buy Any Domain ? << Click Here >> for more details...
Why at the starting of induction motor current is high?
- 5 Answers
- 8886 Views
- I also Faced
- E-Mail Answers
Answer Posted / praveen kumar.bodu
when motor is off. it consists of some back emf in it.and
also it appears like a short circuited i.e it has a full
load connection. at the time of start motor again it is not
possible to run motor initially when fulload isconnected.so
motor sinks more current.
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
for 11KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV OH system what will be typical per KM "R" "L" "C" parameter. for 33KV UG system what will be typical per KM "R" "L" "C" parameter.
how unidirectional torque is produced in DC motor?
there is an alternator 480 k.w, 400v,50hz, 4-wire running on load having leakage alternator body earthed current 38 A. is it within acceptable limit? if yes then give reference if no then how to bring within specified limit
I want to ask that is there any relation between current denesity of copper and material purity. also is ther any standard which defines the standard current denesity of material.
describe the Operation of induction generators from bus bars
For small size, high frequency coils, the most common core material is- a. )Air b. )Ferrite c.) Powdered ion d.) Steel
gas turbine genrator reactances
I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?
UG cable sizes were specified in sqmm. But practically its not coming to mesure. What's the reason for that? And how they specify the size of the cable?
What are the advantages and disadvantages of open loop control system?
A cylindrical wire is compressed in length by 10%. The percentage decrease in the resistance will be?????
WHY THE RATINGS OF THE TRANSFORMER IS 33KV WHY NOT OTHER???
how can i determine the gear ratio for a rack and pinion system if an electronic gate operated by an electric motor is to travel a distance of 5meters in 15 seconds.
How many types of electric motors are there?
sent to a site and asked to explain how you would like a twenty seven flour building should be supplied with lighting and sockets plus a water boiler.
