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Where is an EMC vault used?(a) Housing of FBW computer(b) Housing of all electronics(c) Screened enclosure around the connector(d) Shield for wiresThis question was addressed to me in homework.This question is from Fly-by-Light Flight Control in portion Fly by Wire Flight Control of Avionics

Answer»

The correct option is (c) Screened enclosure around the CONNECTOR

Explanation: The wires from the cable connectors and the EM filters are housed within a screened enclosure around the connector known as an ‘EMC vault’ so that there is no aperture for EMI radiation to ENTER the box. The wires connecting different electrical EQUIPMENT are the most affected by EMI.



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