Device to simulate a dual rail power supply from a single DC source - UK Vintage Radio Repair and Restoration Discussion Forum
![Amazon.com: ZOGUO Dual Output Din Rail Mounted Switching Power Supply DRD-30/60/100/120W 5V 12V 24V Switching Power Supply AC100-240V-AC (Color : DRD-120B 5V6A 24V3A) : Electronics Amazon.com: ZOGUO Dual Output Din Rail Mounted Switching Power Supply DRD-30/60/100/120W 5V 12V 24V Switching Power Supply AC100-240V-AC (Color : DRD-120B 5V6A 24V3A) : Electronics](https://m.media-amazon.com/images/W/MEDIAX_792452-T2/images/I/41sXireL3dL.jpg)
Amazon.com: ZOGUO Dual Output Din Rail Mounted Switching Power Supply DRD-30/60/100/120W 5V 12V 24V Switching Power Supply AC100-240V-AC (Color : DRD-120B 5V6A 24V3A) : Electronics
![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)
operational amplifier - How can I produce dual +-12V supply rails from a single 12V supply? - Electrical Engineering Stack Exchange
![voltage regulator - Designing a linear regulated dual-rail power supply - Electrical Engineering Stack Exchange voltage regulator - Designing a linear regulated dual-rail power supply - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/EUq8D.png)
voltage regulator - Designing a linear regulated dual-rail power supply - Electrical Engineering Stack Exchange
![Can a 9 volt battery be turned into a dual rail power supply with this circuit? Also if a piece of gear is created with this power supply, could it safely interface Can a 9 volt battery be turned into a dual rail power supply with this circuit? Also if a piece of gear is created with this power supply, could it safely interface](https://preview.redd.it/can-a-9-volt-battery-be-turned-into-a-dual-rail-power-v0-0jxyisovnt4a1.png?auto=webp&s=6f0963c4261c40ad5b1d5cc6c7014392876731ca)
Can a 9 volt battery be turned into a dual rail power supply with this circuit? Also if a piece of gear is created with this power supply, could it safely interface
![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)