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Regulated-DC-Power-Supply-using-Series-Voltage-Regulator | Mini Projects | Electronics tutorial || Electronics Tutorial
![Button controlled Voltage Regulator circuit. Can I consider [image] to behave like a 3.3ohm potentiometer? Pls Check Comments : r/AskElectronics Button controlled Voltage Regulator circuit. Can I consider [image] to behave like a 3.3ohm potentiometer? Pls Check Comments : r/AskElectronics](https://preview.redd.it/button-controlled-voltage-regulator-circuit-can-i-consider-v0-p7il8x6s4gca1.png?width=640&crop=smart&auto=webp&s=a30730950643e8e99dd233b616837f285a4fc15b)
Button controlled Voltage Regulator circuit. Can I consider [image] to behave like a 3.3ohm potentiometer? Pls Check Comments : r/AskElectronics
![Any advice on how to make this setup not lose 40% of the output power (getting 7 out of 12v)? Want to regulate the speed of a PC fan, but with a Any advice on how to make this setup not lose 40% of the output power (getting 7 out of 12v)? Want to regulate the speed of a PC fan, but with a](https://preview.redd.it/any-advice-on-how-to-make-this-setup-not-lose-40-of-the-v0-wwqgm495mkr81.png?auto=webp&s=1aa8f748b1bbad50591184c7638d4b5c2c980e6a)