72 – Electromagnetic Induction and AC Circuits

72.03  EMF induced by moving magnet

72.06  EMF induced by moving conductor

72.09  Lenz’s law

72.10  The Meissner effect

72.12  AC/DC generator

72.15  Generators do work

72.18  Using generators

72.21  Back EMF

72.24  Ring flinger (Elihu Thomson coil)

72.27  Eddy current tube*

72.30  Eddy current levitation

72.33  Eddy current pendulum

72.36  Eddy current brake

72.39  Eddy current rotation

72.42  Loop wire around Elihu Thomson coil

72.45  Transformer coils

72.48  Mutual induction with coils and galvanometer Video available.

72.51  Mutual induction with Elihu Thomson coil

72.54  Inductor spark

72.57  LR circuit rise time

72.60  LR circuit to oscilloscope

72.63  LRC circuit: phase differences, resonance

72.66  Decaying oscillations in an LRC circuit

72.69  Large component LRC circuit

*A miniature version of this demonstration is available.
Video available.A video of this demonstration is available (a link is on its page).