a newbie asking for a bit of assistance

Thread Starter


Joined Sep 14, 2006
could anyone help me with this project....
tnx..i urgently need this pls..

the project requires something like this:

A power supply with three outputs..
1. 15 volts positive(+) and negative(+) output
2. A variable output from 0-20 volts
3. A 5 volts positive(+) output

He also told me about this things
- all rectifiers should be in bridge configuration
- heat sink
- 220v input and 1 ampere output using current booster
- short circuit protection
- electromechanical relay w/ reset button
- fuse blown indicator

i quite clueless of what he's askin me..
and i would appreciate i some one would make a schematic diagram for me..
thanks again..elizabeth:p


Joined Nov 17, 2003
Moved to the Projects Forum.

Have you done anything on this project? If so, post it up - your ideas, work already done etc. You will find that people are more likely (and willing) to help if you can at least show some input.