ECN Forum Forums General Topics of the Trade General Discussion Area Should an apprentice electrician be able to identify each item in this list

I've only worked with perhaps half of the items on that list. I could certainly make educated guesses at the ones I haven't seen/used before.

As already said, the fitting name is going to vary regionally... nevermind 2, 3, or 4 different names for the same thing when you count the slang, and then the name overlap (same name for two different things).