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Amol pore
Jul 25, 2007, 02:34 AM
On What basis single phase,two phase or Three phase supply will be determined?

Stratmando
Jul 25, 2007, 05:56 AM
If for a home, Your equipment and common supply from Electric Company for residential is single phase. Commercial or industrial using Large motors and Refrigeration use 3 phase for Efficiency. 2 phase, haven't worked with.

danar
Jul 25, 2007, 11:22 PM
Check with your utility company what supply it serve you..