• Question: how do u make electricity

    Asked by geezerx to Alex, Jools, Matt, Rika on 22 Jun 2011.
    • Photo: Matthew Dickinson

      Matthew Dickinson answered on 22 Jun 2011:

      One of the best ways to make electricity is to use a device like a car alternator, this works by having coils on the inside of the device which rotate around magnets if we create a small charge in for about a 0.5 sec these coils and electrical field is created, this field the charges the magnets which is called polarization, we can then deposit some of this charge to a battery.

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