Can u give 440 VAC to 110 VDC converter circuits..?

Question

circuit diagram which i can use in project work..

Answer 1

no no no!

You will have a fire, lots of smoke if you do.

.

Answer 2

Going from ac to dc is simple. First you need a transformer to transform 440 to 110 then a bridge rectifier. Everything needs to be rated for the current you require.

I can give a rectifier circuit below

http://en.wikipedia.org/wiki/Diode_bridg...

Bear in mind the dc will have a ripple. Adding a capacitor will remove some of it. If you need a smooth supply then consider filters. It all depends on what you are powering.

Answer 3

No, Definitely not. I once gave 110 V adaptor a input of 240 V. It worked for few minutes, It just blow off tripping our circuit breaker. All the component inside was bburned.