Search Coil Experiment (measure magnetic field strength)

An experiment to measure the magnetic flux density for a major magnet using a search coil. This video explains the data collection method (which is really quick!) and introduces you to the software used to collect the induced voltage readings from the coil. Video 2 (   • Current Balance Experiment (measure magnet...  ) shows how the measurements are analysed to calculate the value of the magnetic flux density. In a previous video I measured the flux density of the same magnet using the current balance method:    • Current Balance Experiment (measure magnet...