Electromagnetic Devices Study Module

This study module introduces students to the principles of magnetism and electromagnetism through a wide range of practical activities.

Typical activities include:
  • Assess the properties of magnetic core materials and the field strength around a magnet
  • Use the Hall probe to determine the behavior of an electromagnet with different core materials and their
  • relative permeability
  • Determine the effect of core materials on coil inductance
  • Investigate pull-in voltage for a solenoid
  • Determine pull-in and drop-out voltage and current for a relay
  • Diagnose faults in relay circuits
  • Investigate the operation of a simple DC motor
  • Determine the operation of full step and half step motors
  • Faultfinding

Please note that this resource requires access to an Experiment Platform (either a 300-01 or a 300-02).

How to order

Electromagnetic Devices Study Module

Please call LJ Create at
1-800-237-3482 or
email info@ljcreate.com.

A member of our staff will be happy to advise you with your order and provide you with further options where appropriate.