Zap the royalty to prove your point and get flayed and executed for it

The could do the same with a belt, go away with your flash nonsense youngling

How would you buy copper with no money? It’s not like you can exchange your modern money to their currency. So first you need to find a job and any good paying job is probably protected by guilds and you don’t even speak their language so good luck finding a mentor who will offer an apprenticeship. You will be a peasant. Nothing more than a subsistence farmer who has to rent the land and give half his yield to the local lord. Hunting? Killing anything bigger than a fowl will get you in trouble since big game is property of the lord.

Also copper ore doesn’t lie freely on the ground. You need to mine for that shit and be lucky that there is a source in the vicinity, since you can’t travel very far. Can’t buy a horse with no money.

And if you found a source you need to convince an entire community to help you mine for copper. You sure as hell can’t do it alone. Good luck convincing them when everyone is busy tending their crops to prepare for the winter. And you don’t even speak their language.

How do you make the die?

Don't forget it'll need to be covered with an insulator, else your coils would short circuit and not producing any current. So you'll need some chemistry to produce insulator thin enough to create your generator.

It is, but the ancient method is tedious as fuck. It was basically just pulling a piece through dozen of gradually smaller holes, by hand. I dont think you could do one pass extrusion without all of the precision machinery needed to manufacture such machine. But I aint a blacksmith, I just saw the process in some documentary a while ago.

No :)