Device to simulate a dual rail power supply from a single DC source - UK Vintage Radio Repair and Restoration Discussion Forum
![Din rail type two group 12V 24V 5V 1A 2A 3A switching power supply dual output dc power supply DRD-30/60/100/120W - AliExpress Din rail type two group 12V 24V 5V 1A 2A 3A switching power supply dual output dc power supply DRD-30/60/100/120W - AliExpress](https://ae01.alicdn.com/kf/Seb4b1e511b7f4cfcb6103dc19e78be6bc/Din-rail-type-two-group-12V-24V-5V-1A-2A-3A-switching-power-supply-dual-output.jpg)
Din rail type two group 12V 24V 5V 1A 2A 3A switching power supply dual output dc power supply DRD-30/60/100/120W - AliExpress
![What is Dual Power Supply? - Circuit Construction and Working - Robu.in | Indian Online Store | RC Hobby | Robotics What is Dual Power Supply? - Circuit Construction and Working - Robu.in | Indian Online Store | RC Hobby | Robotics](https://robu.in/wp-content/uploads/2021/03/MicrosoftTeams-image-3-2.jpg)
What is Dual Power Supply? - Circuit Construction and Working - Robu.in | Indian Online Store | RC Hobby | Robotics
![voltage regulator - Building a dual-rail, regulated DC power supply: 1 diode bridge & center-tapped secondaries, or 2 diode bridges and separate secondaries? - Electrical Engineering Stack Exchange voltage regulator - Building a dual-rail, regulated DC power supply: 1 diode bridge & center-tapped secondaries, or 2 diode bridges and separate secondaries? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/d4CAr.png)
voltage regulator - Building a dual-rail, regulated DC power supply: 1 diode bridge & center-tapped secondaries, or 2 diode bridges and separate secondaries? - Electrical Engineering Stack Exchange
![Is this correct schematic to build dual rail power supply? Looks good but I still doubt it. Found it on the internet. I want to build a dual rail supply for op-amp Is this correct schematic to build dual rail power supply? Looks good but I still doubt it. Found it on the internet. I want to build a dual rail supply for op-amp](https://preview.redd.it/is-this-correct-schematic-to-build-dual-rail-power-supply-v0-usa561frly2b1.png?width=640&crop=smart&auto=webp&s=3d61b574b2d8375a4b7f3b588fc3c13ac70950fb)
Is this correct schematic to build dual rail power supply? Looks good but I still doubt it. Found it on the internet. I want to build a dual rail supply for op-amp
![MOFI-Sigma22 Fully Discrete Regulated Power Supply (Dual Rail±5V ~±36V) DIY KIT & Finished Board - AliExpress MOFI-Sigma22 Fully Discrete Regulated Power Supply (Dual Rail±5V ~±36V) DIY KIT & Finished Board - AliExpress](https://ae01.alicdn.com/kf/Scc14742939454b46a994c8fe6637f7c2w/MOFI-Sigma22-Fully-Discrete-Regulated-Power-Supply-Dual-Rail-5V-36V-DIY-KIT-Finished-Board.jpg)
MOFI-Sigma22 Fully Discrete Regulated Power Supply (Dual Rail±5V ~±36V) DIY KIT & Finished Board - AliExpress
![operational amplifier - How can I produce dual +-12V supply rails from a single 12V supply? - Electrical Engineering Stack Exchange operational amplifier - How can I produce dual +-12V supply rails from a single 12V supply? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/ajrXE.jpg)