what are the standard values for resistances(Megger testing)
between L&N, L&E and N&E (L=Live,N=Neutral, E=Earth)?
howmany electrician should maintain for a 1000 kva used plant... in kerala..
Why primary batteries not rechargeable and secondary batteries are rechargeble??? If any one know please send me.
I decided to provide a 11KV / 440V Xformer in my Substaion. What are the protection required for that?
How can determine cable size with respect to cable length and area in mm2
how dose servo motor works
what happens if DG N earthing fails while running and N Earthing fails while Transformer on load ???what will be the impact ???????/
What is differance betwwen Conventional MCC & Inteligent MCC?
There is no such thing as a Generator. All power generating devices are Alternator since both generate alternating current since this is the only way electrical power can be generated. In "generators" the alternating current is converted into DC inside the housing of the "generator" in order to give out DC Do you agree? If not please educate me. How else is DC generated if not like above?
Difference between divercity and power factor
Who are the manufactures those manufacturing 3Cx2.5sqmm FRLS cables. I heard about FRLS technology adopted only in wires useful for wirings
1.What will be stored in online ups EPROM IC?
HOW TO CALCULATE EARTHING SIZING?