sophiecentaur Science Advisor Homework Helper Messages 30,549 Reaction score 7,530 Jul 23, 2023 #31 Categorisation is a dodgy business. I have a DC motor with an armature which is threaded at one end, to keep the whole thing together with a nut. An 'armabolt' perhaps.
Categorisation is a dodgy business. I have a DC motor with an armature which is threaded at one end, to keep the whole thing together with a nut. An 'armabolt' perhaps.