Cidepe

Function

Intended for experimental study, physics laboratory and carrying out experiments in: Physics. Electricity. Series and parallel lamp associations. Electrical resistance and resistor. Series association. Parallel association. Setting up a circuit with lamps in series. Setting up a circuit with lamps in parallel. Some comparisons between series and parallel associations with lamps. Ohm's law. Differentiating the specific property of electrical resistance of the electrical resistor device. Table and graph. Determining ohmic electrical resistance, ohmic resistance. Ohmic resistors and non-ohmic resistors. Series, parallel and mixed resistor associations. The potentiometer, a variable resistor. Measurements in mixed circuits, electrical power, direct current. Mesh laws and Kirchhoff's knot law. The series RC circuit, direct current. The capacitor. The charging time constant. Determining the capacitor charging time. Determining the capacitor discharge time. 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. Identifying the magnetic poles of a magnet with the compass. 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 types of magnetization processes. Electromagnetism. The Oersted experiment and electromagnetism, electromagnetic phenomena and electromagnetic induction. The Oersted experiment. The right-hand rule for a straight conductor, which relates the orientation of the magnetic induction lines with the direction of the electric current that flows 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. The direction of the induced electric current depends on the direction of the variation of the source magnetic flux over the wound conducting wire of the coil. 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. Building a temporary magnet. The electric voltage transformer. Magnetic permeability. The electric voltage transformer, the primary, the core and the secondary. Measuring the electric 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.
The entire history of pioneering spirit and work focused on customer needs makes the Cidepe brand increasingly present in the lives of thousands of students, bringing greater participation and interest to the knowledge experience in the areas of Chemistry, Physics and Biology. Contact our sales team, we are available to assist your educational institution on this journey towards practical knowledge.

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Details

Details with the main experiments