An ElectroMotive Force (EMF) is a measure of the potential difference in an electrical circuit. It is usually measured in volts. The emf can be caused by many factors, including chemical reactions, pressure differences, and magnetic fields. The most common cause of emf is a battery. When electrons flow through a battery, they are pushed … Read more
Electromagnetic Field Overview Introduction: Electromagnetic field is a fundamental concept in physics that describes the interactions between electrically charged particles and the associated electric and magnetic fields. In this paper, we will explore the concept of electromagnetic field, its properties, sources, and applications in various fields of science and technology. Nature of Electromagnetic Field: The … Read more