what are the dimensions for 200 kva transformer plinth
(plateform),in which pcc m20 is used..
Answer / rocky
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What is the need of generator relay panel
If MF is 30000, pt ratio is 110 kV/110 v then what is the ct ratio?
what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:
why does fans rotate in anticlockwise direction?
In the magnetic fluxes, what is the role of armature reaction?
If a 1.5V,3W torch light bulb is connected in series with a 15HP/11.19KW,230V single phase motor and the combination is connected against a 230V supply and switched on than what will happen keeping all other parameters as it should be A)the bulb will glow normally B)the bulb will not glow C)the bulb will glow with extra brightness D)the bulb will burn out and if a fuse is connected to the above circuit will something happen to the fuse and what about the single phase motor will it be affected? Please explain with derivation
what is the difference b/w permitivity and permeability
Why the transformers are rated in kva?
What is the reason of using bus-bars on the secondary on the LT transformers?
whatis the test procedure for lightning arrester which was installed one year back. i want check it whether it is working or not.
A 2083kva AVR was tested, phase to ground shows continuity, what is the implications
What is mean 2XWY