eLEARNING-200 is a flexible learning system where knowledge can be acquired dependant on the user’s available time and requirements. Users have the option to take the courses when this suits them best through Internet. eLEARNING-200 offers a total of 13 courses based on the automation pyramid, covering technologies in automated systems.

Among these 13 courses we find the course SMC-104 – AC electricity. This course runs through the principles and laws associated with induction and electromagnetism as the basis for understanding how alternating current circuits work and their applications. Details of different devices including coils, relays, transformers and condensers are explained. Concepts of magnetic fields, generating alternate current, frequency, etc. complete the course.