Sci-Supply Large U-Shaped Dissectible Electromagnet
Iron Core Total Length: 8" / 21cm Iron Core Diameter: 7/16" / 11mm Input Voltage: Up to 6V DC at 1A. lift at least 9 lbs / 4,100g / 40N at 6 Volts / 1A input
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. You will get the electromagnet exactly as pictured and not some cheaper imitation. Please keep this in mind when comparing this product.
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Sci-Supply
{"Is Discontinued By Manufacturer": "No", "Item Weight": "1.2 Pounds", "Item model number": "SS20620", "Date First Available": "July 20, 2011", "Manufacturer": "Sci-Supply"}