Tag: LM7912
![Dual +12V/-12V @ 400mA Regulated Linear Power Supply with AC input Dual +12V/-12V @ 400mA Regulated Linear Power Supply with AC input](https://www.electronics-lab.com/wp-content/uploads/2021/09/008.jpg)
Power supply
Dual +12V/-12V @ 400mA Regulated Linear Power Supply with AC input
The project presented here is a dual output linear power supply. This power supply provides low ripple low noise DC regulated output. It is a very useful tool to power Audio, Video, OPAMP-based circuits, and projects. The circuit provides regulated +/-12V DC output @ 400mA + 400mA. The...
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