Product Summary
The secondary coil slides over the primary coil, and the soft iron core slides into either or both, providing a look at magnetic induction and transformer theory. This rugged device is sensitive enough to be used with voltmeters instead of galvanometers. The coils are wound around hollow wooden cores, with a turns ratio of approximately 12 to 1. The primary coil is mounted on a wooden stand.
Experiment Library
Perform the following experiments and more with the Primary and Secondary Coils.
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College / Physics
Measure the electromagnetic field strength of two coils with different radii and number of coil windings as the current flowing through the coils is varied. Then use the magnetic field strength and current data to determine an...
