CMS Magnetics Super Strong Neodymium Magnets Ring N45 1-1/2"OD x 1.065"ID x 3/8" - Rare Earth Ring Magnet - Science Projects School and Magnetism Education

Product Review

This high quality demonstration induction coil(s) are perfect for showing Faraday's law or incorporating into a bench top research experiment. The set includes 2 nesting coils and cylindrical bar magnet.

Primary coil constructed of enameled copper wire, approximate resistance 0.5 Ohms wound on tube with length of 110mm X 30mm in diameter.
Secondary coil fits outside primary coil. Coil is constructed of fine enameled copper wire with an approximate resistance of 100 Ohms. Coil is wound on a cylinder with the dimensions 120 mm in length X 82 mm in diameter
Both coils fitted with 4mm sockets for easy use with standard banana plugs.
Magnetic iron core is 160mm in length and 15mm in diameter.
RoHS compliant and built to last.

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Eisco Labs Demonstration Induction Coil with Primary Coil, Secondary Coil, and Cylindrical Magnet - Core 160mm Long, 15mm Diameter (RoHS Compliant)

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