Any formula to calculate neutral current in 3 phase 4 wire system
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Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?
What is T’Q and X’Q and X’D ? and what is saturated as well as unsaturated ?
why the pf of semiconductor device is improved the electrical devices
How to calculate earth fault current for 6.6 KV , 50 HZ , 756 Amps , 3000 RPM , 0.8 PF generator
what is the difference between delta delta and star delta connection transformer? why we use delta delta transformer since it need earthing transformer for grounding?
In layman terms, what is the difference of Dielectric strength and dielectric constant when speaking of an insulating oil
what is the minimum recommended leakage current of an earthed cable connected to the body or skid of an alternator
what is meant by power and distribution transformer ?
why effective resistance should be more than static resistance in transmission line?
how is the testing of an REF relay? what are the test REF circuit having?
how to calculate the formula of cable size if motor kw is given
Define corner frequency?
WHAT IS START TO INDUCTION MOTER IN STAR TO DELTA OF >5HP ?
what is current check gurd relay?
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?