Types of magnets
Concept of magnetization
Hysteresis loss and Eddy current loss
Series and parallel magnetic circuits
Analogy of magnetic and electric circuits
Magnetic leakage and fringing
Lifting power of an electromagnet
Magnetism plays an important role in the field of electrical engineering. Construction of almost all electrical gadgets, equipment, and machines are done using the properties of magnetism, like in transformers, electrical rotating machines, i.e., generators and motors, relays, cutouts, electrical bells, etc.
The word “magnetism” originated from the city of Magnesia (now called ...