DC power supply circuit

- I was assigned in the electronics course to make a DC power supply circuit, where the AC wall current is supplied to a step-down transformer that brings the 220V to 15V AC, from the transformer, the bridge rectifier turns the AC into pulsating DC using 4 diodes, then comes the capacitor filter that smooths out the ripples for a steady signal, then comes the zener diode regulator, which clamps and regulates the output at 10v dc

key skills:

-Learned PCB design

-Learned how to work with basic electronic components