Interested to Buy Any Domain ? << Click Here >> for more details...
I need a 33/690V Dry type transformer.How to select IP class for this transformer.This will be an outdoor transformer located in a highly polluted environment.
3 5336How Id and Ires are calculated in siprotech 7ut612 and abb trsfmr differential relay.what is the formula
1 3546what happen if any one phase of a slipring induction rotor winding is open?is it start or won't?
2 6409some ac motor's direction get change dueto ghanging input to the ac drives.(say ryb to rby). but some motor direction remains the same when phase sequence is changed fromdive side. can anybody guide me?
1 4928There is one 40MVA oil cooled transformer (yet to commission), filled with 95% oil and we are trying to fill 5% Nytrogen in that transformer so that there should not be any foreign component inside. But even though there is no leakage, nytrogen is not withstanding inside transformer, within a day or two pressure guage is showing 0. Why is it soooo? Pls reply.
1 3554In our domestic single phase line if you don't have a ground connection (earthing)how will you separately use earth in a specific power supply board.
1 3460Post New Electrical Engineering Questions
Draw the single line diagram of the power station?
upto how much low RPM we will run the commercial motor which is run through VFD without any problem occurs in motor.Motor rating Duty is S1 & RPM is 1400.
what is the use of permanent magnet generator in exciter
explain the functions of main isolation switches
Why do we require transformer with less specific weight if supply frequency is increased?
what is Fault level? why it is calculated? how will u decide same for our plant?
We have Diesel generator of 200KW. fuel consumption is always same,even connected light load or full load. Is it right?
Importance of fault current in power transformers and how to monitor the same? How is it different from winding temperature?
what is RFCT and Insulgard Relay & It's function?
how to calculate the distance relay faulty zone?pls explain?
What is difference between Sample test and Routine test in safety standard?
What is the purpose of using busbar mounting fuse?
Give some differences between open loop and closed loop control systems.
In power transmission using open belts or horizontal shafts it is preferable to have the slack side of the belt on the top because
What is George phenomena to start the synchronus machine?
