Why does Faraday's law of induction occur?

Why is it considered the average EMF for Faraday's law of electromagnetic induction in a mutual-induced EMF coil? Like electric charge there are no magnetic charges in a magnetic field. This statement refers to Gauss Law, Faraday's law, Newton law, All of ... Why does a magnetism loss occur in PMMC? read more

In this frame, the force on the charges is purely electrical in nature, i.e., due to an electric field, and this is why you can define an EMF analogously to electric potential. But because wires are usually loops and each segment of the loop has it's own reference frame, there's no way to do this everywhere (globally). read more