Advantages and Disadvantages of Transformers
Transformers are static electrical devices that transfer electrical energy between two or more circuits through electromagnetic induction. They play a … Continue Reading
Magnetism
Magnetomotive Force (MMF) and Ampere-Turns with Solved Problems
Definition: The magnetomotive force (MMF) is defined as the work done in moving a unit magnetic pole once around the … Continue Reading
Magnetic Hysteresis – Hysteresis Loss and Hysteresis Loop
Magnetic hysteresis refers to the phenomenon exhibited by magnetic materials where their magnetization lags behind changes in the applied magnetic … Continue Reading