Amps being charged by work?

Question

I was talking with my uncle about electricity. He told me that when electrons flow from a battery through a load and into the other side of the battery the amps in the flow is equal to what the load needed. This I understand. Now he said that the load uses the amps, but in order to complete the circuit the amps need to get to the other side of the battery. When I asked how this happens, he said that the work of moving the electrons is what charges up the amps. What I was wondering is how does it do this. How does the work charge the amps back up.

Answer 1

This confusion is cleared by the application of Ohm's law. Along with an understanding of the difference between work and power. The application of mathematics to the study of physics, especially electricity, is very important and clarifies these physical phenomena.