One thought on “TO SHIELD OR NOT TO SHIELD: Should power cables be shielded?

  1. My opinion – It is quite possible in some circumstances that shielded power cables could be a good thing, but if it is truly so in your environment you likely have “clean power” issues to begin with, or physical routing issues. Regular AC 50/60 Hz emanations are usually no issue at all and a simple physical rerouting solves this if it should arise. Also this becomes a moot point if the building wiring is not all in metal pipes or conduit.

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