Tranformer less power supply

[Sherial]

I want to make 230AC to 110AC-180AC variable power supply without using step down transformer. how con i make it pls help

 

[Relayer110]

You would be better off buying a Variac. That will allow you to dial up anything from 0V to 230V AC.

Relayer

 

[remonx6]

ok give me ur email i will send u .....