"Calculate the ratio between the power that can be transported with a symmetrical three-phase system, and with a single-phase system. Both systems have the same phase voltage, the same power loss and similar conductors (both length and cross-sections)."
That's the question I have. I think the ratio is 1.732 (sqrt(3)) since that's also the ratio between phase and line voltage in a three-phase system. Could anyone tell me if I'm correct or not and if not where I'm wrong?
That's the question I have. I think the ratio is 1.732 (sqrt(3)) since that's also the ratio between phase and line voltage in a three-phase system. Could anyone tell me if I'm correct or not and if not where I'm wrong?