5K: Electromagnetic Induction

Number and TitleImageDescription
5K10.20 - Induction Coil with Magnet and Galvanometer5k1020induction_coil_with_magnet_galvanometerThis demo shows that a moving magnetic field induces a current in a coil of wire, which can be ...
5K10.27 - Faraday's Flashlight5k1027faraday_flashlightThis is a "Faraday's Flashlight" as seen on TV. A magnet moves up and down inside a coil of wire. ...
5K20.10 - Eddy Current Pendulum5k2010eddy_current_pendulumThis demonstration shows the dampening force of a magnet on different discs. A pendulum is made to ...
5K20.20 - Eddy Currents in a Paddle5k2020eddy_currents_in_a_paddleWhen the conductive paddle is moved in the magnetic field, induced current loops (eddy ...
5K20.25 - Magnets and Eddy Tubes5k2025magnets_and_eddy_tubesThis demonstration shows the difference eddy currents have on a falling magnet in ...
5K20.30 - Jumping Ring5k2030This demo shows how an aluminum ring can float around a vertical inductor. If enough current is applied,...
5K30.20 - Transformers5k3020transformersBy coupling two coils to each other a transformer is created.
Connect the primary to an...
5K40.10 - DC Motor5k4010dc_motorThis demonstration visually shows the interaction between magnets and coils when a current is sent through the coils.
5K40.80 - Hand Crank Generatorhand_crank_generatorThis demo shows a hand crank generator used to light up a bulb.
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