Magnetic Field from Coil

This is a student or teacher controlled, realistic 3d simulation of an experiment that allows the magnetic field strength of a current carrying wire to be measured.  The coil can have different numbers of turns, different amounts of current can be applied, and the field can be measured at the centre and along the radial axis.

The user controls the voltage and maximum current, the number of coils of wire and the position of the magnetometer. The user is free to move anywhere within the laboratory in order to read and interact with the apparatus.