Electromagnetic, Oersted and magnetic force assembly with battery holder

Function

Intended for experimental study, physics laboratory, and conducting physics experiments on: Physics. Electromagnetism. The Oersted experiment and electromagnetism. Observing the electromagnetic effect around a straight conductor carrying an electric current. Relating the direction of the electric current flowing in a straight conductor to the direction of the induction lines of the induced magnetic field. Magnetic balance and the force that drives it. The relationship between the direction of the magnetic force acting on a straight conductor and the direction of the current flowing through it. The slap rule, which relates the direction of the magnetic force to the direction of the magnetic field and the direction of the electric current. The expression that allows calculating the value of the magnetic force acting on a straight conductor immersed in a magnetic field. The direct current electric motor, an application of the laws of electromagnetism. Observing the interaction between the magnetic field of a permanent magnet and the magnetic field generated by an electric current, etc. Note: Batteries not included.