ratings of lightning arrester
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can we load Power capicitors on DG sets?
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What is the meaning of HT Trivector Meter ?
what is the best way to start a 15 KW motor for pump star-delta or direct on line ? and from how many KW i must use direct on line ?
what are the advantages of Horizontal isolation breakers v/s vertical isolation breakers in medium voltage switchgear class.
What is Fan Coil Unit . How can we calculate CFM .
In siemens PLC, why do we want to move the data ?
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
Why Hg means mecuiry used in vaccum mesuring unit?
Is it advantages of having star-delta vfd than normal star vfd , if yes why?
In our factory so many iron pillors are exists for supporting the shed/Hangar. If do more no of earthings at one piller instead of doing more earth pits in many locations and running earth strip around the hanger, I can save the money. Please suggest this method is acceptable as per Is specifications though the Earth resitance of the farthest piller is with in the limits as per IS specifications.
why normally Generator rating are between 11Kv to 22Kv?
how sensors are working?