Simple Science Episode #04: DC Motors
DC motors are all around us. From our computers to smartphones to the clocks on the wall, few electric devices do not contain at least one DC motor. How do they work? Ratticus explores DC motors through a series of experiments and activities that show the complexity and the simplicity of their design. In the end you’ll have a greater appreciation for these often hidden wonders of modern life.
Ratticus started performing in 1999 as the lead guitarist of the “Dixieland Possum Band.” After a break of over ten years, Ratticus has returned with a passion for science education and video. Inspired by the words of Jules Verne, Ratticus’ vision for science education is to present complex scientific principles in a clear and simplistic format while preserving the awe and wonder inherent to scientific discovery.
Everything great in science and art is simple. What can be less complicated than the greatest discoveries of humanity – gravitation, the compass, the printing press, the steam engine, the electric telegraph? -Jules Verne
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