Oct 27, 2004 · Re: grounding choke Sure, that would be great. I was actually asking about all that 6 decibels per octave and first order filter stuff that Sam posted. Soares Book on Grounding …

Apr 8, 2010 · Grounding conductor has high impedance. Case 2: Everybody likes this one. RSC is in parallel with grounding conductor. Impedance is low. I'm okay with these two, although I …

Apr 21, 2004 · I can't buy this choke effect for many reasons, namely; current can not be induced in an open circuit. Without opposing magnetic fields there can not be a choke effect. I would …

Aug 21, 2015 · see attached picture. I have a 2/0 ground conductor grounding an electro deposition tank in six locations. We have a # 6 tapping off the 2/0 going back to the RGC bond …

Oct 10, 2018 · You want Schedule 80 PVC, not a metal rigid conduit. Assuming that the engineers want the grounding electrode conductor protected from physical damage, then the tool of …

Oct 31, 2004 · Re: grounding choke Yes, you have to include all resistance to deduce the total impedance, capacitance too. Yeah, I think 5 Henrys is big. I didn't at first, like I said, given the …

Apr 8, 2010 · I did a search of the NEC and IEEE 142 (Green Book). "choke effect" does not show up. Also checked the green book for "grounding electrode conductor". Two items showed up - …

Sep 19, 2005 · Listed ground clamps are also suitable for telecommunication applications such as telephone, radio, CATV, and the like in accordance with Articles 800, 810, 820 and Section …

Apr 6, 2011 · The steel core of the LFMC certainly a ferrous metal and would result in the choke effect during a surge event. A likely better reference would be 4.4.2 of the NFPA 780 as the …

Mar 13, 2007 · CAUTION: The effectiveness of the grounding electrode could be significantly reduced if a ferromagnetic raceway containing a grounding electrode conductor isn?t bonded …