Hi, Mr. Vaibhav here.
Happy to share the information about Generic Power supply. This is one of the common circuit which you need when your doing with any circuit designs and custom projects. Without this I don't think any other circuits for electronics.
Making power supply unit is basic for any electronic designs. I did one of the generic Power supply board which has +5V, +12V and 3.3V outputs with common ground. So that we can use this circuit for any project irrespective of the design.
Step 1: Install Proteus V7 or Higher.
We need to test circuit before going for implementation. Now I'm using proteus as simulator, but you can use anyone.
So initially install Proteus software and open the suit for circuit design and implementation.
Step 2: Simaulation Process
Use the Pic option from the left top box, and take all the components for your design. Then arrange them how it is shown in the image. Connect the circuit as per the diagram and then simulate it for verification.
Step 3: PCB Design
Now once the circuit is simulated and working fine, them its a time for PCB building.
Goto Tools == > Create net list then click on this option. You will get new window for PCB design and working suit.
There you need to arrange the components how you need and create tracks using IPC standards.
Once completed, then Goto OUTPUT == > 3D visualization you find the design 3D model and dimensions.
Step 4: Final Look
This is final look of the PCBs. this files are send to manufactures for PCB designs and component soldering.