In 1831, Michael Faraday discovered that when a conductor is moved through a magnetic field, an electric current is generated in the conductor. This phenomenon is known as ElectroMagnetic Induction (EMI). Faraday’s law of induction states that the magnitude of the induced EMF in a circuit is proportional to the rate of change of the… Read More
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A magnetic field is a force that can attract or repel objects. It is created by the movement of electrons. The strength of the magnetic field depends on the number of moving electrons and their speed. Magnetic fields are used in many everyday applications, such as in magnets, motors, and generators. They can also be… Read More
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The SI unit for magnetic flux is the Weber (Wb). The Weber is named after Wilhelm Eduard Weber, a German physicist who discovered that a changing magnetic field could induce an electric current in a nearby conductor. The SI unit of flux density is the Tesla (T), which is equal to one weber per square… Read More
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