Turn it on and this spinner won’t stop! We’ll use magnet wire, magnets, reed switches, and a power supply to get our spinners moving indefinitely. You’ll learn about electromagnets, rare earth magnets, and DC motor construction. This is a great introduction to magnetism and electromagnetism.
Turn it on and this spinner won’t stop! We’ll use magnet wire, magnets, reed switches, and a power supply to get our spinners moving indefinitely. You’ll learn about electromagnets, rare earth magnets, and DC motor construction. This is a great introduction to magnetism and electromagnetism.
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