Electromagnetism set

Função

Intended for the experimental study of: Magnetism. The lines of force and the magnetic field of a magnet, magnetism. What is meant by a magnet. Magnetism, magnetite, and the compass. Identifying the north and south poles of a magnet. The magnetic field, something invisible to the eye. The magnetic lines of force, their properties, and what they tell us about the magnetic field vector. Magnets and their magnetic poles. The lines of force of the magnetic field in the region outside the magnet. What is meant by magnetization. Magnetization by contact. Magnetization by friction. The inseparability of a magnetic pole from a magnet. The repulsion between magnetic poles of the same name. The attraction between magnetic poles of different names. The spectrum between magnetic poles of different names. The spectrum between magnetic poles of the same name. Other magnetization processes. Electromagnetism. Oersted's experiment and electromagnetism, electromagnetic phenomena, and electromagnetic induction. Oersted's experiment and electromagnetism. The right-hand rule for a straight conductor, which relates the orientation of magnetic induction lines to the direction of the electric current flowing in the conductor. The electromagnet, a temporary magnet. Faraday's law, Lenz's law, Faraday-Lenz-Neumann law, electromagnetic induction, electromagnetic phenomena. Faraday's law of electromagnetic induction. Reviewing magnetic field lines, their properties, and what they tell us about the magnetic field vector. The direction of the induced electric current depends on the direction of the change in magnetic flux source on the wound conductor wire of the coil. Lenz's law of electromagnetic induction. The right-hand rule, which relates the direction of the electric current in the loops to the direction of the magnetic field induced by it. Faraday-Lenz-Neumann law for electromagnetic induction. Temporary magnet, the electromagnet. Temporary magnets. Building a temporary magnet. The electrical voltage transformer. Magnetic permeability. The electrical voltage transformer, the primary, the core, and the secondary. Measuring the electrical voltages in the primary and secondary of the transformer. Noting the number of turns in the primary and secondary. The relationship between the electrical voltages in the primary and secondary and their respective number of turns in an ideal transformer, etc.