Measurement of V-I Characteristics of Nonlinear Components
US $6.00-$12.00
Колесо Барлоу для демонстрации
- Category: Physics >>>
- Supplier: Ningbo Free Trade Zone Yongjing International Co. Ltd.
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Product Overview
Description
Barlow's Wheel, the wheel to spin
Art No:EMT06016
How can an electrically charged brass wheel spin,without the aid of a motor?The secret lies in eddy currents.When electrified,this slotted brass disc sets up eddy currents throughout the structure.These pockets of electricity are attracted to 4 strong neodymium magnets,causing the wheel to spin.
It's used to demonstrate in the school.
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