Magnetism and electromagnetism assembly with detachable transformer.

Função

Intended for experimental study, physics laboratory work, and conducting physics experiments on: Physics. Magnetism. Magnetic field lines around a magnet. How to magnetize a ferromagnetic object. Identifying the poles of a magnet. Altering the field configuration around a magnet. The magnetic field passes through the human body. It is impossible to separate a magnet's pole. Interactions between the magnetic poles of magnets. Observing magnetic field lines around different magnets. The magnetic field. Magnetite, magnetism, and the compass. Reviewing magnetic field lines, their properties, and what they tell us about the magnetic field vector. Understanding magnetic field lines outside different magnets. Identifying the magnetic field vector at a point in each observed configuration. Observing magnetic field lines around magnets and objects within their magnetic field. The density of magnetic field lines in regions around magnets close to each other. The levitation effect with magnets. What is meant by a magnet. Magnetism, magnetite, and the compass. Permanent magnets. Motion damping due to magnetism. Oersted's experiment and electromagnetism. The right-hand rule, which relates the orientation of magnetic induction lines to the direction of electric current flowing in a straight conductor. The direction of the magnetic induction field vector at a point inside a conducting loop as a function of the direction of the electric current flowing through it. The right-hand rule, which relates the direction of the electric current to the direction of the magnetic induction vector around the wire of a loop. Observing the electromagnetic effect caused by the electric current flowing in the loop in a clockwise and counterclockwise direction, with the magnetic needle at the center. Magnetic induction inside a loop and a solenoid carrying an electric current. Difference between an ideal loop, a loop, a solenoid, and a coil in electromagnetism. The loop, the electric current it carries, the magnetic field lines, and the magnetic field induced around it. The right-hand rule relates the direction of the magnetic field vector from the source to the direction of the electric current flowing through it. The solenoid, the electric current it conducts, the magnetic field lines, and the induced magnetic field around it. Applying the right-hand rule to determine the direction of the electric current or the direction of the magnetic induction vector inside the solenoid. The relationship between the intensity of the magnetic induction vector and the current intensity, the number of turns, and the length of the solenoid. 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. The expression that allows calculating the value of the magnetic force acting on a straight conductor immersed in a magnetic field. Faraday's law, Lenz's law, Faraday-Lenz-Neumann law, electromagnetic induction, electromagnetic phenomena. Electromagnetic induction, interaction between a magnetic field and a closed electric circuit. Magnetic flux. Faraday's law of electromagnetic induction. Lenz's law of electromagnetic induction. The right-hand rule. The Faraday-Lenz-Neumann law for electromagnetic induction. The direct current electric motor, an application of the laws of electromagnetism. The voltage transformer. The ideal electric transformer. The primary, core, and secondary windings in a voltage transformer. Magnetic permeability. Determining the relationship between the ratio of the primary and secondary voltages and the ratio of the number of turns in a transformer, etc. Note: Battery not included.