M
Meir Saggie
Because:
1. Most appliances are manufactured as single phase (cheaper to manufacture - for the manufacturer).
2. Most homes are wired internally as single phase (sockets).
3. Power hungry devices - notably high capacity air conditioners - are already available as 3-phase machines.
A mental exercise for you - which appliances would you prefer to be 3-phase (including the burden of rewiring your house in order to accommodate them where you want to use them)?
Meir
1. Most appliances are manufactured as single phase (cheaper to manufacture - for the manufacturer).
2. Most homes are wired internally as single phase (sockets).
3. Power hungry devices - notably high capacity air conditioners - are already available as 3-phase machines.
A mental exercise for you - which appliances would you prefer to be 3-phase (including the burden of rewiring your house in order to accommodate them where you want to use them)?
Meir