Interested to Buy Any Domain ? << Click Here >> for more details...
Between Star-Delta & Star-Star Power transformer which one
is efficent for Earth Fault?
- 10 Answers
- 16904 Views
- I also Faced
- E-Mail Answers
Answer Posted / nidhi
star delta .
because in star star connection solidal grounding should be
provided to ground third harmonics. in star delta whenever
afault will occur then it will circulate only in this delta
not go to the output
| Is This Answer Correct ? | 12 Yes | 5 No |
Post New Answer View All Answers
Explain the process of commutation in a dc machine.
how to identify the cable quality and what is flame proof cable
How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?
Describe Non I.S. Earth System and why is it used?
If the earth is a good conductor of electricity, why don't people get shocked every time they walking on earth?
if i am in front of transmission line how to know that current direction without any equipment
How do apply electrical 'c'license......pls advice
Is there any guideline say about display of earthing value near to earth pit
to hook up ten 50 amp rv pedastels at a lenth of 600 feet from the service what size will my service need to be and the size of wire will I have to run to each pedastel in series??????
What is a feedback in control system?
how to carried out DAR test in 11 KV Alternator ?
Some times to change of DOR of a motor, interchange of R & B is not effected and RYB take same current, but interchange of R&Y is effected ie change the DOR. My doubt is what is the problem in motor and how it is happen.
what is ATS & RING MAIN UNIT in Distribution System?And its Function.
what is meant by rotating magnetic filed
How much should be the load percentage for 15kva Inverter and Iinut & I output load with Calculations
