I need help in designing an inverter

I want to design a UPS but designing an inverter
is my problem.Pls help me out. :cry:

Hi,

don't usually answer a post that is abandoned by its poster,
but this one intrigues me.

Why do you want to design an Uninterruptable Power Supply ?

I shall probably never answer an abandoned post again.
I really should wait to see if the poster returns.

Unless there are some very special requirements, these things
are far better purchased than home-made.

John

aaah common, I want to know too...