Gerador de energia caseiro - Como funciona?

There are videos showing the so-called infinite energy generator, but here we are more realistic and show how to make an energy generator with a DVD or CD. It is a homemade mini generator in the style of the one presented in the Manual do Mundo and can be used to power an LED or even a small fan. To begin with, it is important to emphasize that there are no ways to generate infinite energy. These infinite energy generators or the so-called continuous motion machine are not viable alternatives from the point of view of energy generation. In this educational video, we show how to assemble a small electric energy generator using a direct current motor that can be removed from any CD or DVD drive. It is the motor used to open and close the DVD drive drawer. By applying force (mechanical energy) that turns the motor, it transforms this energy into electrical energy. This is the same process that occurs in hydroelectric plants and that generates the energy we have in our homes. There are also other energy sources that use the same principle of turning a motor, such as wind energy. In this case, the wind provides original mechanical energy, which is also not infinite. There are several types of power generators. All of them transform some type of energy into electrical energy. There are gasoline or diesel generators, solar power generators and several others. This video is educational and we use a rubber band, some old CDs, cardboard, screws and a motor to generate energy and light an LED. I hope you like it and try it out with the kids! -- Electrical installations. In addition to this YouTube channel, you can follow Mundo da Elétrica on social media! Visit the Mundo da Elétrica website: http://www.mundodaeletrica.com.br Like the Facebook page:   / mundodaeletrica   Follow the Google Plus page: https://plus.google.com/+Mundodaeletr... Follow on Twitter:   / mundodaeletrica