Electric Current

https://www.youtube.com/watch?v=Y1ywIW56MEQ&list=PLTjLwQcqQzNKzSAxJxKpmOtAriFS5wWy4
0:00 Electric charges
01:45 What causes the electric current?
03:17 Formula + unit of electric current
05:18 Is one ampere a large current?
06:19 Summary
More: https://en.fufaev.org/electric-current


Books by Alexander Fufaev:
1) Equations of Physics: Solve EVERY Physics Problem
https://en.fufaev.org/physics-equations-book
2) Alexander Fufaev and His Never Ending Story:
https://en.fufaev.org/lifestory