Northwestern Physics Demos                                 Go back to MAGNETISM 
DCS# 5K10.30NWU#  E 21Location:   10 ?
title: Induced Current
aka: flux change by rotation or intensity change

    A wire is moved through a strong magnet and the induced current is shown on the galvanometer.
A coil is placed in a strong magnetic field and a galvanometer will register the current produced as the coil is rotated.
   A coil is connected to the galvanometer and placed near a coil that is connected to a DC supply through a reversing switch.  An induced current is indicated when the flux changes.

    How would the effect be made stronger?
wire setupoverall set up