![How to make a split-supply from a single supply by using two linear regulators like LM7812 & LM7912? - Electrical Engineering Stack Exchange How to make a split-supply from a single supply by using two linear regulators like LM7812 & LM7912? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/MOm4c.png)
How to make a split-supply from a single supply by using two linear regulators like LM7812 & LM7912? - 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 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
Device to simulate a dual rail power supply from a single DC source - UK Vintage Radio Repair and Restoration Discussion Forum
![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
![Easy, ±5V Split-Voltage Power Supply for Analog Circuits Draws Only 720nA at No Load | Analog Devices Easy, ±5V Split-Voltage Power Supply for Analog Circuits Draws Only 720nA at No Load | Analog Devices](https://www.analog.com/en/_/media/analog/en/landing-pages/technical-articles/easy-split-voltage-power-supply-for-analog-circuits-draws-only-720na/figure-1.jpg?la=en&rev=f84dfe77c6034691902a9002e564423f&sc_lang=en)