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Designing I/Os so they will not suffer from 'ground loop' currents in cable screens (shiel
Traditionally, many electronic engineers failed to design their input and output circuits (I/Os) forthe earth (ground) potential equalising currents that inevitably flow in cable screens when theyare connected at both ends to different items of equipment that receive their power fromdifferent parts of a building, vehicle or site.
Published in The EMC Journal, Issue 83, July 2009
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