Cidepe

Function

Intended for the experimental study of: Magnetism. The lines of force and the magnetic field of the 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 lines of magnetic 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 with the same names. The attraction between magnetic poles with different names. The spectrum between magnetic poles with different names. The spectrum between magnetic poles with the same names. Other magnetization processes. Electromagnetism. The Oersted experiment and electromagnetism, electromagnetic phenomena and electromagnetic induction. The Oersted experiment and electromagnetism. The right-hand rule for a straight conductor, which relates the orientation of the lines of magnetic induction with the direction of the electric current that circulates 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. Remembering the lines of magnetic force, 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 variation of the source magnetic flux over the coiled conducting wire. Lenz's law of electromagnetic induction. The right-hand rule, which relates the direction of the electric current in the coils with the direction of the magnetic field induced by it. The 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 contained in the primary and secondary. The relationship between the electrical voltages in the primary and secondary and their respective numbers of turns, in an ideal transformer, etc.

Cidepe - Industrial Center for Teaching and Research Equipment - is a company of reference in educational instruments in educational institutions in Brazil and abroad. With an experienced team of engineers, professors, researchers, consultants and other collaborators, Cidepe develops products with technology and human talent to improve the teaching dynamics.
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Details

Details with the main experiments