Скачать с ютуб Changing the Potentiometer in an SCR Voltage Controller Treadmill Motor Controller Power supply в хорошем качестве

Changing the Potentiometer in an SCR Voltage Controller Treadmill Motor Controller Power supply

In order to use an SCR voltage controller to control a treadmill motor usually the potentiometer that comes with the SCR needs to be replaced with a smaller one. Using two smaller ones of different sizes gives you a course and fine speed control. This video shows you how to determine what size potentiometer you need and if you so choose, how to run two of them for fine speed control. Affiliate links to items in this video: SCR Voltage controller: SCR voltage controller https://amzn.to/47vUify 100 amp Bridge rectifier https://amzn.to/40DjWg6 20 Amp circuit breaker https://amzn.to/3ufQDRh OR 15 Amp circuit breaker https://amzn.to/3FgoQGP Emergency stop switch https://amzn.to/43mgveT 3PDT direction switch https://amzn.to/3ZShNLG OR DPDT center of switch https://amzn.to/46hjbdM Toroid Core for AC inductor/choke https://amzn.to/3QTk5Zs 10K potentiometer https://amzn.to/3QAtiES 20K potentiometer https://amzn.to/3Srib1a 100K potentiometer https://amzn.to/46anc3O 150K potentiometer https://amzn.to/3zxc96l Inclosuers and inclosure parts: 8” X 6” X 4” hinged box https://amzn.to/3jPndaR 8” X 10” X 4” Power supply box https://amzn.to/3HEHeun 12” x 12” x 4” Large component box https://amzn.to/3Imerv6 7.9” x 4.7” x 2.95” Large plastic box https://amzn.to/3nQEylT 6.22” x 3.54” x 2.36” Medium plastic box (the one I put all the parts in) https://amzn.to/40JB9nn Cable Gland https://amzn.to/3VZNrWb When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission.