ELECTRICITY AND MAGNETISM - ELECTROMAGNETIC INDUCTION - INDUCED CURRENTS AND FORCES	NC State University Faculty Access
Previous Next Induction Coil with Power Supply # 5K10.30
Description: Close and open the switch and observe deflection on a galvanometer. Solid iron cores are available. Parts: two coils, galv., knife switch, iron core Purchased/Built: built Quant. in Demo Room: 1 Demo References The Video Encyclopedia of Physics Demonstrations Disc 20-20 Changing the current in one coil causes a current in the other. Meiners 31-2.2 Change the position of the secondary as the current is interrupted in the primary. Freier and Anderson Ek-4 Two coils are in proximity, one attached to a galvanometer, the other to a switch and battery.
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