Interested to Buy Any Domain ? << Click Here >> for more details...
what are the names of oil used in transformer and its
chemical name?
- 11 Answers
- 29077 Views
- Bhel, CSEB, I also Faced
- E-Mail Answers
Answer Posted / fahim
oils used in transformers are synthetic oil, edible
oil(vegetable oil), mineral oil, silicon based oil.
| Is This Answer Correct ? | 1 Yes | 2 No |
Post New Answer View All Answers
1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
What is a fuse? How does it work? What are materials used?
Why the efficiency of a three-phase induction is the motor is less than that of a three-phase transformer?
what is difference between 5A and 100A CT constructional wise and operation?
A 100 kVA , 400 v/250 kv testing transformer has 8% leakage reactance and resistance on 100 KVA base . A cable has to be tested at 500 kv using the above transformer as a resonant transformer at 50 hz . if the charging current of the cable at 500 kv is 0.4 A find the series inductance required . Assume 2% resistance for the inductor to be used and the connecting leads . Neglect dielectric loss of hte cable . what will be the input voltage to the transformer ?
why -48 volts dc used in telecommucation
what is difference between line differential and transformer differential?
Is vtg is controlled by the resistor? if else how much?
Can we use both Electrical & mechanical interlock between tow breakers? if yes how, please explain
what's the difference between abs/inc encoders. apart from the position remembrance what are all the other differences. and what's mean by grey code.
what is diff. between earthing grid,earthing mess, earting grid?
While performing stability test of differintial cts how to know the voltage and current on both side of the transformer?
at meter room 50 hrc switch installed,but there are not get earthing proper,so what happen?and 11kv transformer out put going in to hrc main 400a three nog each? so earthing is require for all switch? (some customer made earthing at there home.)
Classify driling machines.
What is the alternate solution for testing of polarity by using polarity tester while its milli ammeter does not works?
