Learn about the electromagnetic properties of our universe. Electric charges and currents, electromagnetic fields, and so on, that made the light in your room possible.
Here you will learn how an electrical circuit works and how to apply Ohm's Law to it. You will also learn about parallel and series circuits and their difference.
Learn how Lorentz force (magnetic force) deflects a moving charge (electron) in the magnetic field and how you can determine the direction of the deflection.