Columbia University Physics Lecture Demonstrations


Electricity and Magnetism

5K - ELECTROMAGNETIC INDUCTION

10. Induced Currents and Forces

5K10.1 Induction Coil with Magnet 5K10.2 Induction Coil with Electromagnet 5K10.3 Undefined Voltage Paradox

20. Eddy Currents

5K20.1 Eddy Current Pendulum 5K20.2 Eddy Current Disk 5K20.25 Eddy Current Tubes 5K20.30 Jumping Rings 5K20.50 Shaded Pole Motor 5K20.65 Electromagnetic Can Crusher

30. Transformers

5K30.1 Dissectible Transformer

40. Motors and Generators

5K40.1 Large AC and DC Motor / Generator Models 5K40.2 AC and DC Motors 5K40.3 AC and DC Generators