实验室自持电源供电原理

实验室自制电源供电原理

Power SupplyEvery person who is related with Electronics field must know about the power supply used in Electronics circuits. Today i m going to tell you about the power supply used in Electronics circuits.
First of all we all know that in our house we have 230V power supply specially in india. But this much of power supply damages the electronics circuit which we use for our projects and research purpose. So what should we do to get power supply of 5V or 12V?? Here it is the circuit which converts 230V into 5V or 12V.

To make this circuit you require Transformer, two diodes, a Voltage regulator IC 7805, two capacitors.I hope this will help you in your projects or study.