3A Variable Bench PSU with Color Display

https://www.electronics-lab.com/3a-variable-bench-psu-with-color-display/

by SHARANYADAS @ instructables.com: I am playing with electronics since i was a child and made numerous circuits.But still now,i didn’t made any power supply unit for general purpose use.So tired of making PSU for each circuit,I decided to make a stable Bench PSU for general purpose use with some enhanced features.I decided to made the […]