Answer Posted / ramprasad sharma
We can check any transformer with meggar for ground fault
it means resistance value between winding and body. we can
check insulation value between primary winding and
secondary winding.
| Is This Answer Correct ? | 19 Yes | 1 No |
Post New Answer View All Answers
please give me all the Alarm .Trip ,Safety Relays & Conditions of Chiller mail me on ashokbabunhce@gmail.com
what you have to see after one week or month from the day of installation of transformer ?
What is the bundle conductor?
IF TVM OF TRANSFORMER SHOWS POWER FACTOR ON 33 KV SIDE AS 0.97 LAGGING AND ON 132 KV SIDE IS 0.75 LEADING.IS THIS CORRECT.WHERE IS PROBLEM.
What does ampere turns shows?
What are the advantages of the three-phase motor over single phase motor?
How to perform a DC resistance test In Alternator and their proceduces?
Differnce between negative Pahse SequenceFunction and unbalance Function?
how is the testing of an REF relay? what are the test REF circuit having?
what is through fault?
I have 4 busbar of 1000 ampere. we use 4 busbar to make 4000 ampere in one phase.my problem is that when we applied 60% load on that then busbar produced high noise.what is the reason of that and how can i minimize that noise.
How many types of probe used in cro?
Showing results for capital, machinery, stock,wages, carriage in words, salaries, factory rent, repairs, fuel and power, buildings, debtors, sales, purchases, creditors, return outwords, return inwords, drawings, discount allowed, discount receivable, office expenses, bills payable, bills receivable, cash in hand, cash at bank, office rent comes under debit or credit
Purpose of providing neutral isolation panel for parallel operation of diesel generator
transformer spections :: input voltage 0-110-230v; output volage 0-10-12-14v; amp=3A using CRNO CORE, capcaity=50VA primary turns = ? ; secondry turns =?