![Amazon.com: 4 Wire Speed Control Socket, Fan Controller 4P 5.08 Male Female Plug Heat Dissipation 100K Potentiometer for Ventilation(FC-D024-S000(24V)) : Electronics Amazon.com: 4 Wire Speed Control Socket, Fan Controller 4P 5.08 Male Female Plug Heat Dissipation 100K Potentiometer for Ventilation(FC-D024-S000(24V)) : Electronics](https://m.media-amazon.com/images/I/71WEHZQJFRL._AC_UF894,1000_QL80_.jpg)
Amazon.com: 4 Wire Speed Control Socket, Fan Controller 4P 5.08 Male Female Plug Heat Dissipation 100K Potentiometer for Ventilation(FC-D024-S000(24V)) : Electronics
![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)
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
![Amazon.com: Aoutecen 4 Wire Speed Control Socket, 100K Potentiometer Fan Speed Controller PWM Control Method Practical Heat Dissipation for Ventilation(FC-D012-S000(12V)) : Electronics Amazon.com: Aoutecen 4 Wire Speed Control Socket, 100K Potentiometer Fan Speed Controller PWM Control Method Practical Heat Dissipation for Ventilation(FC-D012-S000(12V)) : Electronics](https://m.media-amazon.com/images/I/61AGUiOo2+L.jpg)
Amazon.com: Aoutecen 4 Wire Speed Control Socket, 100K Potentiometer Fan Speed Controller PWM Control Method Practical Heat Dissipation for Ventilation(FC-D012-S000(12V)) : Electronics
![Fan Speed Controller, 2510 Interface 100K Potentiometer Fans Speeds Control Socket For Ventilation FC-D005-S0005V - Walmart.ca Fan Speed Controller, 2510 Interface 100K Potentiometer Fans Speeds Control Socket For Ventilation FC-D005-S0005V - Walmart.ca](https://i5.walmartimages.com/asr/d6a2bc06-ce01-4f13-83d2-ef24973541d4.0ae4182041407f9d5bc2ad40a814793a.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Fan Speed Controller, 2510 Interface 100K Potentiometer Fans Speeds Control Socket For Ventilation FC-D005-S0005V - Walmart.ca
![Regulate FAN voltage from another potentiometer (Different voltages) - Electrical Engineering Stack Exchange Regulate FAN voltage from another potentiometer (Different voltages) - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/uuOW1.png)