speakers, microphones and electric motors
because they are both aspects of the electromagnetic force.
Electromagnestism. The definition of electromagnestism is the relationship between electircity and magnestism!
The difference between electricity and magnetism is that you must be in the same frame of reference as the electric field to experience electricity, because all that magnetism is, is electricity moving relative to you.Although they are two different forms of energy, you can use magnetism to create electricity and you can use magnetism to create electricity.Electricity is the flow of energy or current through a metallic substance. Magnetism is the attraction of the metallic molecules in a solid or substance.
He used an electric current to affect the needle of a compass.
Hans Christian Oersted established the relationship between electricity and magnetism in 1820.
wire , copper rod en magnetic wire
A French scientist named Andre-Marie Ampere studied the relationship between electricity and magnetism.
Electricity is the movement of electrons between atoms. Magnetism only exists around moving electrons.
electricity
A notable series of investigations of the relationship between electricity and magnetism was conducted almost in parallel in England by Michael Faraday and in America by Joseph Henry. Both Faraday and Henry discovered the principle of the dynamo in 1830-31, for example. Although they independently discovered many of the same connections and devices, Faraday's work was to have the greater theoretical impact while Henry's had more immediate practical application.
While preparing for an evening lecture on 21 April 1820,Hans Christian Ørsted developed an experiment that provided relationship between electricity and magnetism. André-Marie Ampère and Michael faraday are also notable figures in the field refering to how they did more research in it.
Electricity and magnetism are closely related. in 1802, Hans Christian Ørsted observed this by noting that electric current caused magnetism. In 1821, Michael Faraday, noted that electric currents could be induced by magnetic fields. In the 1860's, James Clerk Maxwell, enhanced this with his Electromagnetic Theory, and Maxwell's Equations, which unified the relationship between electricity, magnetism, and light into a common Electromagnetic Field. Several other physicists contributed to this knowledge.