which cable is preferred PVC OR XLPE for voltage from 220V
to 11 KV with proper justification
What is signal flow graph?
what are the needs of electrical earthing.... other than protection?
we have an energy meter in a capacitor bank panel, So should we consider it's readings as energy consumption on daily basis. (when capacitor bank doesn't have any energy losses)
Reversal of corrent feature in MCCB- What is reversalof current -explain broadly.
Give some differences between open loop and closed loop?
how to identify vector group of three phase transformer by voltage method?
WHY IL=IPH IN STAR AND WHY IPH=IL/1.732 IN DELTA? WHAT IS REASON BEHIND IT?
how digital four pin earth resistance tester works
what is difference between ac1 and ac3 contactor and why it is needed to be selected?
Hi, i want to know is meant by power quality? How it can calculated ? How we can improve?
Why the suply frequency in INDIA is 50HZ
How to calulate Locked rotor amper(LRA) for compressor type motors?
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