Here is an overview of the typical domestic installations: Three-pin plug: 2.3kW (slow ... up to 70kVA (70,000 volt amps) of power. In theory, a three-phase electricity supply should deliver ...

Then comes the moment to plug it in, and the new owner discovers that the three-phase plug needed to power the new beast is nowhere to be found in the shop. Thus commences the weeping and the ...

This FAQ will look at the advantages and attributes of three-phase AC, also called multiphase or polyphase AC.