The magnetic cores of the solenoids retain a small amount of magnetism in the absence of a current, so that the rings repel and thus the movable rings turn. Because of the slip-ring device, they continue to turn, which leads to a voltage across the fixed rings.
(5K40.20) AC Generator
$0.00
The magnetic cores of the solenoids retain a small amount of magnetism in the absence of a current, so that the rings repel and thus the movable rings turn. Because of the slip-ring device, they continue to turn, which leads to a voltage across the fixed rings.
Related Products
(5A10.10) Producing Electrostatic Charges
Add to cart(5A40.20) Using a Charge on a Rod to Move a Soda Can
Add to cart(5C10.20) Parallel Plate Capacitor
Add to cart(5B20.15) Faraday “Ice Pail”
Add to cart