how to calculate no load losses units comsumed by
transformer
Answers were Sorted based on User's Feedback
Answer / kundan kumar
no- load losses of the transformer depend on flux density
of the core and frequency.no load loss is equql to the
summation of hysterisis loss and eddy current loss.
Is This Answer Correct ? | 11 Yes | 2 No |
Answer / arb555
By no load test, i.e
The O C test using w/m , a/m & v/m.
The W/M reading gives no load losse, W
Is This Answer Correct ? | 3 Yes | 1 No |
what is the difference between squirrel cage & slip ring induction motor by construction & working principle ?
what are the checks of diesel gensets
why we use choke in tubelights nad other lighting fixer
Hi all I had applied for the RRB test in the ELECRICAL category. I would be pleased if any of you can sent me previous year question papers. Please forward the question papers to varshashahi@yahoo.com Thanks and regards Varsha
what is frequancy
if a number of plc s are there then how many modbus to be used
Basic philosophy of applying 3P tripping for uptill 132KV switchyards & for 132KV & above 1P/3P tripping is used.
Why do we avoid electrical conduits in floors at apartments?
WHAT IS THE MEANING CREEPAGE DISTANCE
what is the difference between 230v and 115v?
1 Answers Bhushan Power Steel,
What is technical difference between ELCB & ELMCB?
circuit breaker is ...............connected with circuit