I want power supply diagram
input 220 v
output 3500 v , 0.5 A
please help mee

 

http://www.techlib.com/electronics/highvolts.html
will this help ??

 

If it's 3500 vdc at 1/2 amp then it's a common (relatively) requirement for high power RF amplifiers. A number of amateur radio publications have well documented projects. Check ARRL or RSGB (amateur radio groups) publications.

__________________
stevez

 

I would recommend a REALLY BIG Power Transformer.

3400 volts at 0.5 amps is Somewhat Over 1700 Watts
(based on Efficiency)

And the Primary current will be over 8 amps.

__________________
I No Longer accept Private Messages on here.
All Emails to me Must Contain the Word \"Electronic\" in the \"Subject Line\"
or they go Directly to my Junk Mail Folder.
Email me at: chemelec@hotmail.com
Website: http://www3.telus.net/chemelec

 

A poor specification.

Is the input AC or DC? If it is AC, what frequency?

Is the output AC or DC? If it is AC, what frequency?
What regulation do you require on the output?

JimB

__________________
Experience is directly proportional to the value of the equipment ruined.