The undesirable property of an electrical insulating material is
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what are trouble functions of transformer?ex. prv trip,oltc,oti,wti.explain detail.
How many no. of earthing pits required for commisioning a new 320KVC DG Set????How????
Why do we avoid electrical conduits in floors at apartments?
Why is it preferred to use a wattmeter(s) to measure power in three phase systems rather than using a combination of other instruments e.g. voltmeters, ammeters etc?
I am in last year of Engineering.I want to apply for ONGC on GATE based score.They require Certificate of Competency as Electrical Supervisor.How can i get this certificate so I can apply for AEE(ELECTRICAL) in 2016
plz send me Bhel, Mahagenco, sbi previous exam paper for electrical engineer on my email-id kambali_smita@yahoo.co.in
while doing high voltage test on 11kv/433 distribution transformer why we only give 28 kv on hv side and 3kv on lv side for power transformers what is the value what factors it depends
how to calculate the fault in substation
what are the protection for DG set and why?
What is the effect of electric motor stuck in star configuration,
There is one 40MVA oil cooled transformer (yet to commission), filled with 95% oil and we are trying to fill 5% Nytrogen in that transformer so that there should not be any foreign component inside. But even though there is no leakage, nytrogen is not withstanding inside transformer, within a day or two pressure guage is showing 0. Why is it soooo? Pls reply.
why substation are rated like 11KV or 33KV?
3 Answers TNEB Tamil Nadu Electricity Board,
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