Electic Motor • October 08, 2021
An electric motor is a device used to convert electricity into mechanical energy—opposite to an electric generator. They operate using principles of electromagnetism, which shows that a force is applied when an electric current is present in a magnetic field. This force creates a torque on a loop of wire present in the magnetic field, which causes the motor to spin and perform useful work. Motors…
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Electromagnetic Interference • October 08, 2021
Electromagnetic interference (EMI) is a phenomenon that may occur when an electronic device is exposed to an
electromagnetic (EM) field. Any device that has electronic circuitry can be susceptible to EMI. With the
ever-increasing use of the electromagnetic spectrum and the more complex and sophisticated electronic devices,
issues of EMI are attracting attention. When addressing EMI issues…
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