Can we install and run MCCB suitable for 440v 3Phase 4wire system, on a 220V 3Phase 4Wire System.
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What is AMP and KA in a MCCB and MCB
Define liftable weight of a transformer? Does the total weight of transformer include oil weight?
What happens to voltage when current through the inductor is constant?
what is physical distance of isolator to VCB in 33/11kv sub stations
What is the rating of your substation and what are the different types of substations?
Two CTs 1600/1 and 35/1 are in series. while checking the ratio test of a CT(1600/1),same 1600A will also pass through the CT having ratio 35/1. Will it be harmfull to the ct(35/1),if yes , what will happen.CT secondary is shorted
last week we did the REF relay test by closing single pole (R phase) of CB and apply 380V at the primary of delta transformer. we get 33A at the primary of the R phase star end. but we get 380A at both R an B in delta side. how and why?
what is the max. acceptable leakage current in 33kv bus bar
Latching current is slightly less than ?
why don't we use the generator as a motor? and what will happen?
How a synchronous generator practically work? what is the function of avr(automatic voltage regulator)in synchronous generator?how the connection of avr to the generator made practically?please give me the answer.
6 Answers Accenture, Heineken,
whatare the disadvantages occur,if the form factor of transmission will not be equal to 1.11