shielding

tenderland · 27th September 2006, 01:48 AM

from literature It is my understanding that a cable shield should be grounded at
one end at low frequencies and at multiple points at high frequencies. Is there ever a case were a shield should not be grounded?

j

Leolabs · 27th September 2006, 02:00 AM

Yes.When the cable is carrying a DC rather than a signal.

27th September 2006, 01:48 AM	#1
tenderland diyAudio Member Join Date: Jul 2004 Location: us	shielding from literature It is my understanding that a cable shield should be grounded at one end at low frequencies and at multiple points at high frequencies. Is there ever a case were a shield should not be grounded? j __________________ "If every one is making wheels , why make wheels ? " Steve Jobs

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27th September 2006, 02:00 AM	#2
Leolabs diyAudio Member Join Date: Dec 2004 Location: Bukit Mertajam	Yes.When the cable is carrying a DC rather than a signal.

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