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Sci-Supply LC20620 Electromagnet, U-Shaped, Large Teacher
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*Price and Stocks may change without prior notice
*Packaging of actual item may differ from photo shown
- Electrical items MAY be 110 volts.
- 7 Day Return Policy
- All products are genuine and original
About Sci-Supply LC20620 Electromagnet, U-Shaped, Large
Study electromagnetism with this LARGE teacher size electromagnet. This classroom demonstration size electromagnet can lift at least 9 lbs. / 4,100g / 40N at 6 Volts / 1A input. The electromagnet consists of 2 large copper wound bobbins placed around a large (7/16" / 11mm diameter) U-shaped soft iron core. Pair this magnet with a set of spring scales to measure the relationship between input voltage and force. A great way to study remanence (magnetization left behind after a magnetic field has been removed), the large iron core of this electromagnet helps to enhance this effect. Please note that this electromagnet is much larger than most u-shaped lifting magnets sold by other scientific supply companies. Please keep this in mind when comparing this product. SpecificationsPackage Dimensions (l x w x h): 6" x 6" x 1" / 15cm x 15cm x 2.5cmIron Core Total Length: 8" / 21cmIron Core Diameter: 7/16" / 11mmInput Voltage: Up to 12V DC at 1A.
