No investigation into electromagnetic theory is complete without measuring the inductance and self-inductance of a current-carrying coil (depending on the insertion of an iron core) and exploring AC circuits.
Our copper wire coil features a shock-resistant plastic casing with lifting handles, a coated iron core mounted on a worm screw for moving in and out of the coil, and a scale printed in cm for reading the length of core inserted into the coil.
Number of windings: 3000
Max. permissible voltage: 30 V AC, 60 V DC
Max. permissible current: 2 A
Inductance: continuously adjustable from 0.15 to 1.4 H, for current of approximately 1 A
Resistance: 12.5 O
Connections: via 4-mm safety plugs
Dimensions: 265 mm x 145 mm x 130 mm
Weight: 6.2 kg
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