Interested to Buy Any Domain ? << Click Here >> for more details...
When we need start the motor by method of star delta
which size (KW or HP)motor should must be operate in Star
Delta Method,
- 3 Answers
- 5403 Views
- I also Faced
- E-Mail Answers
Answer Posted / neerajkumar
Above 7.5hp motor start in star&delta connection
| Is This Answer Correct ? | 1 Yes | 1 No |
Post New Answer View All Answers
could an induction motor be used for regenerative braking in electric-train control? in this type of application would some scheme have to be devised to obtain low synchronous speeds while braking? would induction-motor drive, therefore, be suitable for passenger service?
why they were using TRIAC instead relay in some controllers and what is the advantages.
hi pal, i am vengatesh from tamilnadu(chidambaram),i have called for the written test for the post of jr executive(ELECTRICAL) of AAI ,I dont know about the question paper pattern,so any kindly help me to face the examination,post me the model question papers and some tips to write my examination to (vengi.annadurai@gmail.com)
A ii kv 1200 A Breaker combination fixed in a cubicle. How many ampere Fuse is required? If fuse is not using, Why?
While testing LA mast,What are the parameter limits ?
what is formula to cal cute earth pit numbers and size of earth strip used in earthing?
1.Can we use 6.6/11KV 300sq mm xlpe 3core cable for LT use (415 Volt). 2. If we use it for LT then what is the current rating
What is the formula to calculate the rating of a three phase air circuit breaker
1.what is difference between ATS & STS main use. 2.what is difference between ACB& VCB With symobles,and main partes, manimum range. 3.How many types of relays and main function.
what is the working principle of a DG Set, Alternator, & exiter
how to test the electrical panel.ht lt mcc pcc.
Why single phase induction motors are not self starting ?
Give details on how you intend to handle a challenging position you are posted to manage unexpectedly as a company staff?
What is the minimum underground tank size capacity considered for firefighting purpose?
what is the difference between electrical choke and electronic choke?
