timy
Newbie level 2
5v 5a 7805
I need to build a simple 5V power supply DC. I have already built a transformer and rectifier parts of the circuit. I think i know how to do the smoothing part as well. However, when it comes to building the regulation part of the circuit i donno how to do this because i can't use 7805 regulator and i have a number of different diodes and transistor at my disposal. i would appreciate any help that anyoone can provide on this as i donno where to start. thnx
I need to build a simple 5V power supply DC. I have already built a transformer and rectifier parts of the circuit. I think i know how to do the smoothing part as well. However, when it comes to building the regulation part of the circuit i donno how to do this because i can't use 7805 regulator and i have a number of different diodes and transistor at my disposal. i would appreciate any help that anyoone can provide on this as i donno where to start. thnx