Electromagnetics | Electricity and Electromagnetism | PHYSICS A
A. Induction Accessories Set
Comprises a six turn copper coil to show the production of a heavy current at low voltage by the melting of a nail, a solder trough to demonstrate the principle of the induction furnace and a set of aluminium rings to show ‘Thomson’s rings’ effect. Two rings are ‘solid’, the third split to show that the rings must be continuous for ‘levitation’ to take place. Mains coil is not included but is required for certain experiments.
E8H26606 B. Motor Accessory Set
Lenz’s law transformer accessory kit to demonstrate the production of large magnetic fields and Lenz’s law damping on pendulums with and without slits.
E8H26618 C. Adjustable Magnet
Consisting of a steel frame with lockable, adjustable jaws which will accept 50 x 20mm ferrite slab magnets or neodymium button magnets. The field strength can be changed by adjusting the distance. Use with the Lascells BIL Coil to determine the flux density in the gap. The unit is supplied complete with 2 ferrite magnets, an eddy current pendulum demonstration and universal accessory bracket.
Dimensions: 120 x 50 x 50mm. Mass 0.25kg. E8R07368