In the USA, incoming power comes from a distribution transformer in a split phase: 2 phases of 120V (and Neutral).
An appliance can appear to be ON when only 1 leg of the split phase is working. On 220V devices, don't assume you have power just because the device turns on.
Please Subscribe!
Check out my other channel @TakeItApartChannel
Check out my playlists for Biomed Basics, Tours, Vlog, Equipment Repair, and HTM Theory
Connect with me on LinkedIn to stay updated!
/ justinbarbour8602b886