It is an outlet that has one hot wire, such as a household receptacle, or two hot wires, such as a dryer outlet (in the US). If the outlet has three hot wires, it would be called a 3-phase or polyphase outlet. These would normally be found only in an industrial setting.
Chat with our AI personalities
3 phase /sqrt(3) * 30 degree phase shift = single phase.
The single phase voltage in India is 230v when we check with the phase and the nutral single line
if you wound 3-phase on primary of transformer and secondary side we have to only one cable only such a way that it works as a step down transformer.AnswerYou cannot run a three-phase machine directly from a single-phase (which is what I assume you mean) supply. It won't start. The voltage difference is irrelevant.
single phase, double phase & three phase
"Mono" means single or one, so single phase.