Harting Sbírka katalogů říjen 2013

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Electromagnetic interference consists electrical field component and a magnetic field component H. 3.Hoods and Housings 55 3. These electrical signals are superimposed the desired signal. We differentiate between functional (intentional emission) and non­ functional sources (unintentional emission).1 Electromagnetic interference sources Sources electromagnetic influences are evident throughout the entire frequency spectrum, from low frequencies (Hz range) high frequencies (GHz range). Fig. Electromagnetic interference includes electromagnetic pulses, spurious signals spontaneous changes the propagation medium.6.2. Fig. .78: The magnetic field is generated current flowing electrical conductor.77: The electrical field is generated result a potential difference. 3. 3.2 Definition electromagnetic Interference Electromagnetic interference considered electromagnetic phenomena, that can impair the performance component, device or system.6