Answer / pillay

Use the ever useful OHMS Law.

Answer / kamalkumar.s

Its the same as V=I*R
For Crnt I=V/R

In a 3 phase 4-wire system. For a 3.5 core cable if all loads are single phase and balanced, what will be neutral current? will it be sum of all phase currents? Or it will be zero? And if loads are unbalanced what will be neutral current?

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how to identify 3phase....r y b .A new make altnator how to identify R

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how can we chack a capacitor in acircuit

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what you have to see after one week or month from the day of installation of transformer ?

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Why star delta starter is preferred with induction motor?

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