floor-scrubbing machines, AC technology
https://www.adiatek.com/en-ww/item-v61.aspxIn the first version the system is equipped with a classic direct current motor (DC); the motion is granted by the creation of a magnetic field generated by the current flow transmitted by the carbon brushes. In the AC motor the current keeps changing its path in the windings, allowing the generation of a rotating magnetic field and the [...]Related searches to: brush motor