Interested to Buy Any Domain ? << Click Here >> for more details...
How to calculate the motor winding resistance ?
- 21 Answers
- 122788 Views
- Forbis, L&T, OEGI, VTI, I also Faced
- E-Mail Answers
Answer Posted / gunasekaran
first we have calculate the efficiency.
then we calculate the core loss.
loss is Isqr*R
we know load current and loss then we can calculate the wdg
resistance of the motor this is app.method not correct.
for transformer also same like that.
we can get the loss and efficiency of the motor from
manufacturer.
| Is This Answer Correct ? | 22 Yes | 16 No |
Post New Answer View All Answers
when will be the iocl interview results ifaced the interview on september 8 th
what is the use of Auto re-closer?
What does the a,b,c of 95a,95b,95c relays denotes?
what are the analog quality input for protection function?what are minimum reqiments?
How to calculate the heat load for a electrical room
how can we calculate the ratio of caustic soda and water in lrs.
if there are six generators (3 gas CATT, one Jenbacher o1 MW each, and two nos Diesel 01 no 01 mw other 0.65mw EDGs ( say), 3 CAtt gas set have identical pole pitch,01mw EDG and Jenbacher gas Set have different pole pitch, how their power connection can be done to connect a common bus bar during installation. in short, how different pole pitched generators power connection can be done to connect a common busbar system through generators incomer ACBs.
how current is reverse from its normal direction during the fault?
WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT
i am in need of AC SYNCHRONUS MOTOR 30KW. ANY ONE KNOWS THE MANUFACTURER OF SAME. ALSO MOSFET AC CONVERTER 20KVA CONT.OUTPUT.
describe the Operation of induction generators from bus bars
sir& friends i want the collection of recent quetions asked in interview of top most companies please send me on my email san.jsr@hotmail.com
how to calculate the fault in substation
WHAT DO YOU MEAN THE DIFFERENT TYPE OF CURVES OF RELAY LIKE STANDARD INVERSE, VARY INVERSE, NORMAL INVERSE, LONG INVERSE ETC....
please send me latest & previous years question papers for IOCL Technical level questions
