How much voltage use in home in India?

Answer:
It is 230V single phase and 440V in 3 phase system at 50 Hz.

Answer


If the single-phase voltage is 230 V, then the three-phase voltage must be 400 V, not 440 V. The line voltage is 1.732 times the phase voltage.
First answer by Sandepk2011. Last edit by Awaygood. Contributor trust: 65 [recommend contributor recommended]. Question popularity: 40 [recommend question].