12v 500 Watts Powerful Electromagnet using UPS Transformer – 12v to 220v DC
Author: Mr Electron via YouTube Go to Source 12v 500 Watts Powerful Electromagnet using UPS Transformer – 12v to 220v DC POWER HACKSAW – https://youtu.be/GFF51LfQWMk Mr. Electron đđ = https://bit.ly/MrElectron DC Motor Videos = https://bit.ly/More_on_DCMotors… 12v 500 Watts Powerful Electromagnet using UPS Transformer – 12v to 220v DC