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Consigue una batería de tipo "D", una bombilla de 2,5 voltios (del tipo que se usan en las linternas) y su zócalo, trozos de cable eléctrico de cobre aislado y cinta adhesiva y monta este sencillo cir ...
Hipervinculo Física
"Una colorida animación que nos da varios ejemplos para entender qué es la electricidad estática acompañados de texto explicativo. Objetivos: "Conocimiento de l ...
Circuito eléctrico básico para que puedan evaluar el comportamiento de la electricidad al realizar cambios en los elementos del circuito.
Para obtener más recursos educativos consu ...
Experimento sencillo que los niños podrán hacer con total seguridad y donde se aprenderá sobre las leyes de la electricidad y electrostática.
Video Física
"Insulators, also called dielectrics, don't conduct charge. In insulators, there is no conduction band so charge does not move to any appreciable extent. Dialectric strength, also called breakdown v ...
"Electric charge is the transfer of electrons from one material to another. So negative charge means that there is an excess of electrons while positive charge is a deficiency of electrons. Quantiza ...
Video Física
"Electric potential is the ratio of electric potential energy and test charge. The concept of test charge is explained in electric fields. Positive charges prefer high electric potential while negat ...
Hipervinculo Física
"Opposite electric charges attract each other while like electric charges repel each other. This force of attraction and repulsion is called electric forces. Coulombs law states that force of attracti ...
Hipervinculo Física
"An electric field is the ratio between the force felt by a small charge and that small charge. The small charge is called the test charge. This force can be found using Coulomb's law. Electric field ...
Video Física
"Electric current is the rate of charge flow as charge moves through a conductor. Current is conventionally taken to be in the direction of positive charge flow. Current is caused by differences in ...
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