This afternoon, I pulled out my 2002 copy of NEC and found the section applicable to what we have been discussing. I suggest that those who rail at my stupidity and tell me how wrong I am do the same
-- ORIGINAL MESSAGE --(may be snipped) REPLY: Anyone who digs up an obsolete copy of something to prove that he has the "right" to create a safety hazard has a larger problem than we can help with he
I don't know if you are including me as one who is "railing against you" but this is exactly what I have said from the start. shack/garage. is specifically listed as acceptable in the last code I bou
Author: "Roger (K8RI) on TT" <K8RI-on-TowerTalk@tm.net>
Date: Sun, 14 Sep 2014 02:58:24 -0400
"I would think the farther apart the buildings, the more likely the differential in time and magnitude of induced voltages would be more of a problem than conducted voltages. Conducted voltages would
-- ORIGINAL MESSAGE --(may be snipped) REPLY: Anyone who digs up an obsolete copy of something to prove that he has the "right" to create a safety hazard has a larger problem than we can help with he
Problems persist with "us" because of our very nature. Anybody reading this hasn't managed to electrocute himself... We're a deadly mixture of cheapskates and self-proclaimed experts. Almost any of "
I built my home myself here in Texas and even back when I started in 1999/2000 little old Bandera Electrical Coop REQUIRED 4 wires for the electrical hookup and the neutral had to be as large a wire
Author: "Roger (K8RI) on TT" <K8RI-on-TowerTalk@tm.net>
Date: Mon, 15 Sep 2014 02:22:00 -0400
Here it is required that the water line also be grounded. I was required to ground the water meter sensor even though it's plastic pipe, in and out. 73 Roger (K8RI) On 9/14/2014 8:40 PM, Randy wrote:
Here is how the NAVY would perform the grounding: http://www.hnsa.org/doc/radio/index.htm Here it is required that the water line also be grounded. I was required to ground the water meter sensor eve
'grounding' in submarines was interesting... NOTHING was connected to the hull as you would expect. in fact, it was a casualty event if leakage to the hull was detected on the power distribution syst
- How the navy would do it *in 1946*. And, there's actually nothing in there about grounding, or electrical wiring practices. The antennas they talk about are dipoles, for the most part. In general,
'grounding' in submarines was interesting... NOTHING was connected to the hull as you would expect. in fact, it was a casualty event if leakage to the hull was detected on the power distribution syst
Jim, Many of today's switching power supplies with RFI filters in the AC input have these capacitor from the line input to ground. John Lloyd, K7JL Message: 6 Date: Mon, 15 Sep 2014 07:36:53 -0700 Fr
Many of today's switching power supplies with RFI filters in the AC input have these capacitor from the line input to ground. The pi filters on the input? Yes, but the capacitors are also pretty smal