what is the difference between Resin Cast CT and Oil cooled CT?1 4084
how power can be saved using VFDs in detail explain1 3041
why we use iron corn in transformer instead of wooden core12 16178
why weight is put on pulley?1 2474
direction of tarbine& genrator1108
what are the various parts of airconditioning system used in train and its working1 1823
how to select earthing wire? procedures and parameters?2 8279
what is booster? and how it is connected in a circuit?1592
Which contains in POLE ASSEMBLY of a 11KV Kirloskar-make SF6 (Model No-FP620A12)? Will u clarify with drawing?1234
sourse is 66 KV / 350 MVA, transfarmer is 1000 KVA 6.6 / 0.415 kv, iF fault is 28.75 MVA on 0.415 KV Bus then calculat the Transfarmer Impidance
can some one clearly explain why -48 volt DC use in telecom site????
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
What si the d/f b/w KVA & KWH, kvarh & kvar, kwh & kvar phase voltage & line voltage
what is meant by moulded case circuit breaker ?
reason of diode failure in alternator
During Testing of Maintenance Free Earthing, How deep should be the Spikes of Earth Test Meter should be inserted in the soil(one spike is 15 Meter & Other spike is 30 Mtrs away from the Main Earth Electrode. Because, recently, we observed that when spike is inserted 3-4 Inch in the earth- results are better, If spike is inserted 1 feet deep than results are increasing.
what kn of disc is used in 33kv,132kv,220kv,400kv,800kv transmission line
can i use ups power as a raw power for another ups
if main CT is of ratio 50/5, and meter CT is -/5 what will be overall multiplying factor of meter.PT is 11000/110 .
Any Electrical Engineering jobs?Please refer for interviews. Thank you
Explain what is clipper and clamper circuits?
how is the testing of an REF relay? what are the test REF circuit having?
Which capacitor is preferred for high voltage and frequency?
What is the function of under voltage release ?