Posts Tagged ‘Electricity’
Energy & Electricity in Science : How Does an Electric Motor Work?
An electric motor works through two main elements, with the first being opposing magnets and the second being a wire coil. Learn about carbon brushes and commutators and how they help electric motors work withinformation from a science teacher in this free video on electricity and science lessons. Expert: Steve Jones Contact: www.marlixint.com Bio: Steve Jones is an experienced mathematics and science teacher. Filmmaker: Paul Volniansky