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3 Part "Homopolar" Motor
A simple electric motor made from only a battery, a magnet, and a wire.  A homopolar motor has a magnetic field along the axis of rotation and an electric current that at some point is not parallel to the magnetic field. The name homopolar refers to the absence of polarity change. Homopolar motors necessarily have a single-turn coil, which limits them to very low voltages. This has restricted the practical application of this type of motor. Een homopolaire motor is een elektromotor die wordt aangedreven door een magnetisch veld langs de draaias en een elektrische stroom door een geleider die deels niet evenwijdig loopt aan het magnetisch veld. De Lorentzkracht laat de geleider en eventueel de magneet ronddraaien. Omdat de stroomrichting niet omkeert heet de motor homopolair. - nl.wikipedia.org-
Video Length: 62
Date Found: March 08, 2011
Date Produced: July 03, 2011
View Count: 0
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