D - induction
PX157 - D1a - faraday's law
PX157 - D1b - a moving crossbar
PX157 - D1c - lenz's law
PX157 - D1d - motional emf
PX157 - D1e - a rotating conducting rod in a magnetic field
PX157 - D1f - a falling magnet in a pipe
PX157 - D2 - induced electric fields
PX157 - D3a - inductors
PX157 - D3b - faraday's law for solenoid or inductor
PX157 - D3c - magnetic field energy
PX157 - D3d - inductors in series
PX157 - D3e - inductors in parallel
PX157 - D4 - transformer
PX157 - Dx1 - displacement current
PX157 - Dx2 - maxwell's equations