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3. EMC maintenance of protections for conducted or radiated immunity
Protection against aggression is always subject to stress. In the case of peak shavers, manufacturers specify a certain number of activations beyond which the protection's performance is no longer guaranteed. Here, we take a fairly generic look at the different types of protection that can be used, and then analyze the maintenance actions required for each type.
3.1 EMC maintenance of immunity filters
Filters can be used nominally to exclude a part of the spectrum of an input (in the broad sense of receiver of aggression – this can be a component output) subjected to a disturbance. The filter components designed in this way are dimensioned to accept the voltage and current levels to which they will be subjected. This constraining assumption means that if components...
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EMC maintenance of protections for conducted or radiated immunity
Bibliography
Also in our database
Software tools
Qucs: Quite Universal Circuit Simulator, http://qucs.sourceforge.net
Standards and norms
GAM T 20: Methods for measuring attenuation of shielding and faradized enclosures
DO-160G – Environmental Conditions and test Procedures for Airborne Equipment
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The Ultimate Scientific and Technical Reference