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Featherweight Guy Explains Motors - Let's do some Science! HD 720p
Автор: WFJ Enterprises -- Bill Johnson
Загружено: 2024-04-17
Просмотров: 612
Описание:
Featherweight Guy explains how the electric motor on a Singer 221 works, complete with a simple science demonstration of an electromagnet. A second science demonstration shows how the same principles of magnetic attraction that convert electricity into rotating force in an electric motor can be reversed to generate electricity. He also debunks myths about supposed causes of sluggish motors and shows how to eliminate other possible causes before blaming the motor. He then shows where the most common problems originate in the motors and how to correct those problems. More info at: Featherweightguy.com
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