1.protection used in transformer ?
2.Why breather called breather ?
3.Working of conservator tank.?
4.Speaker of parliament ?
- 4 Answers
- 9777 Views
- Power Grid, I also Faced
- E-Mail Answers
Answer Posted / rahul joshi
1.merz price protection.
2.becoz it is used for breathing purpose in the
xmer's,containig sillica gell.it is just like as human nose.
3.to provide extra oil to the transformer during the low level
of oil in winding. buckholz relay is also in it which provide
protection to the xmer's.
| Is This Answer Correct ? | 2 Yes | 3 No |
Post New Answer View All Answers
What if the difference beween internal and exrteranal LBB?
tell me about eletrical contractor
i need mat lab program to find out the transmission line losses,regulation and losses
how we calculate torque ? how we improve it ?where torque will either motor or generator ?
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
Briefly describe means used by electricity suppliers to influence the flow of active and reactive power in power networks (one for each type)?
How PADO software increase the efficiency of power plant?
What is the problem of internal failure in ship engine telegraph system norcontrol?
how to calculate the mesh earth network resistance in such substation, is there any recommended resistance values with references , thanks!
How to distinguish whether MCB is DC or AC looking at it physically
how to choose cable size with respect to load? how to convert cable size in mm2 to sq.mm?
132/6.6ππ πππππππππππ πππππππ πππ πππ πππππ πππ πππππππππ. πΈ'ππ πππππππ πππππππππππ ππ 6.6ππ/415π πππ πΈ πππππππ πππππππ ππ ππππ πππππ πππ ππ ππ 13/6.ππ πππππππππππ?? πΈπ π½π.. ππππ π ππ’??
Currently what is the highest capacity (MVA) of SPPg generator available in the market?
Dear Brother can u tell the proper size selection of cable & the fault level calculation of braker, busbar etc. pls mail me at azeemk30@gmail.com
what happen ehen synchronisation is done at below rated speed
