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Super strong neodymium magnets with a rubber coating for protection and safety.
Useful in demonstrations of magnetic field strength & lines.
Measure the force on a current-carrying wire in a magnetic field.
This dual-purpose apparatus can be used as a dip needle or Oersted’s apparatus.
This Hall Effect sensor measures AC and DC magnetic field strength.
A dissectible hand-crank generator accessory compatible with Modular Circuits.