I bought a cheap electric coffee grinder on E-bay and it came with a US plug but was still 220V AC. Why would they make a coffee grinder with a US plug when the USA uses 110V AC?
we do use 220 here....but its mostly just for larger appliances or tools the smaller plug simply looks like the regular 110 except one prong is perpendicular (20a)....the heavy duty one is gigantic
it could be a dual voltage my plasma cutter works on 110 or 220...it senses automatically what its plugged in to the 220 works way better though
