Magnetic Penetration of Air


  • Coil with open core and known turn numbers.

  • Metallic core to be fixed inside the coil.

  • A base for the coil.

  • Rheostat.

  • AC/DC power supply.

  • Digital multimeters.

  • Cables and connections.


In this experiment we can determine the permeability ยต and susceptibility Xm for a metal and studying the magnetic field generation for a coil with and without a core.