No load test of induction motor is carried out to compute=
A stator resistance B rotor resistance
C magnetizing reactance D rotor reactance
what is is the potential diffrence between two phase ?
slor cell made?
what's prime importance of protection in electrical system.if protection system don't work properly what can happen in electrical system?
If you don’t have coal, salt and copper, then how would you earth your connection temporarily at a camp site.?
Technical requirement of Copper earthing over GI earthing.
How to select the rating of a CT used for REF protection. The rating can be of equal rating of Phase current or neutral current rating
difference bewteen reverse current and alternating current
sir i ve applied for hindustan petroleum and power grid india ltd..and the exams on feb 22.can you pls send model papers and tell how to prepare for those.i need to get into any of these for sure.....
What is the differance between 2 dc motors of armature voltage 660 v and 440 v?
At which time Synchronous generator act as a Synchronous Condenser?
In transformer how measure the winding temperature ?
My self munna.I had completed diploma from mechanical can I join facility and maintanance companys