Then, what is the relationship between electricity and magnetism?
Electricity and magnetism are two related phenomena produced by the electromagnetic force. Together, they form electromagnetism. A moving electric charge generates a magnetic field. A magnetic field induces electric charge movement, producing an electric current.
Similarly, how magnets can be used to generate electricity? Magnetic fields can be used to make electricity Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current. Electricity generators essentially convert kinetic energy (the energy of motion) into electrical energy.
Also to know, can we produce magnetism from electricity?
Yep, just as we can make magnets from electricity, we can also use magnets to make electricity. Here’s how it works: A magnetic field pulls and pushes electrons in certain objects closer to them, making them move.
Can you have magnetism without electricity?
No you can have a magnetic field without an electric field. Consider a rod with an equal number of positive and negative charges (such that they are equally spaced). Let the positive move to the left with speed v and the negative to the right with speed v. This will result in a magnetic field but no electric field.