At a higher level, the electrical energy used in homes occurs because among drivers sumnistran energy, there is a potential difference. That is, in polar wire, the atoms are loaded with electrons in greater numbers than in the neutral or ground. Therefore, an exchange occurs from polar thread toward neutral electron, producing electric current.
At a higher level, the electrical energy used in homes occurs because among drivers sumnistran energy, there is a potential difference. That is, in polar wire, the atoms are loaded with electrons in greater numbers than in the neutral or ground. Therefore, an exchange occurs from polar thread toward neutral electron, producing electric current.
ResponderEliminar1. Si me párese muy bueno e interesante, y es de gran ayuda; por que utilizan una manera muy didáctica para enseñar. los vídeos están geniales.
ResponderEliminar2. Si me párese muy buena.
3. Para mi: le cambiaría el fondo y el color de la letra. Es que el letrero del final donde dice " suscribirse a" casi no se nota. Gracias.
It's very useful for teaching english at ghe SENA, from this kind of vídeos de can do many differnt an meaninful activities
ResponderEliminar