- 1. Topband: Best Outlet sttrip (score: 1)
- Author: Dan Bookwalter <n8dcj@yahoo.com>
- Date: Sun, 6 Oct 2013 07:04:26 -0700 (PDT)
- I am in need of a couple outlet strips for the shack , what is the best option out there that is not overly expensive ? Dan N8DCJ _________________ Topband Reflector
- /archives//html/Topband/2013-10/msg00049.html (6,984 bytes)
- 2. Re: Topband: Best Outlet sttrip (score: 1)
- Author: Rudy Bakalov <r_bakalov@yahoo.com>
- Date: Sun, 6 Oct 2013 10:16:15 -0700 (PDT)
- http://www.amazon.com/Tripp-Lite-SS7619-15-Multiple-Protection/dp/B00019OXF8/ref=sr_1_13?s=electronics&srs=2530660011&ie=UTF8&qid=1381079640&sr=1-13 I am in need of a couple outlet strips for the sha
- /archives//html/Topband/2013-10/msg00052.html (7,421 bytes)
- 3. Re: Topband: Best Outlet sttrip (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Tue, 08 Oct 2013 07:28:11 -0700
- Most branded outlet strips have MOVs for "surge suppression." MOVs on branch circuits are well known to CAUSE destructive failure of equipment powered from these outlets when there are interconnectio
- /archives//html/Topband/2013-10/msg00062.html (8,021 bytes)
- 4. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Tom W8JI" <w8ji@w8ji.com>
- Date: Tue, 8 Oct 2013 11:11:56 -0400
- Most branded outlet strips have MOVs for "surge suppression." MOVs on branch circuits are well known to CAUSE destructive failure of equipment powered from these outlets when there are interconnectio
- /archives//html/Topband/2013-10/msg00063.html (8,615 bytes)
- 5. Re: Topband: Best Outlet sttrip (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Tue, 08 Oct 2013 08:52:38 -0700
- Why would that be true? I can't understand any mechanism that would consistantly increase damage because an MOV protected stip is added. MOV from phase to green wire dumps current onto green, IZ drop
- /archives//html/Topband/2013-10/msg00064.html (11,911 bytes)
- 6. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Tom W8JI" <w8ji@w8ji.com>
- Date: Tue, 8 Oct 2013 17:42:40 -0400
- Hi Jim, MOV from phase to green wire dumps current onto green, IZ drop on green back to the panel raises potential of that chassis. It has a low voltage (signal cable) to another box, plugged into an
- /archives//html/Topband/2013-10/msg00067.html (12,581 bytes)
- 7. Re: Topband: Best Outlet sttrip (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Tue, 08 Oct 2013 18:06:11 -0700
- Right. But first, we're not talking about common mode, we're talking about chassis-to-chassis noise coupling into unbalanced interconnects, like computers feeding radios, with or without various inte
- /archives//html/Topband/2013-10/msg00068.html (10,391 bytes)
- 8. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Peter Voelpel" <dj7ww@t-online.de>
- Date: Wed, 9 Oct 2013 04:22:58 +0200
- FlexRadio equipment has balanced audio i/o 73 Peter And yes, unbalanced interfaces are a lousy way to do it, but I don't know of a single ham rig that has balanced interconnects for audio or accessor
- /archives//html/Topband/2013-10/msg00070.html (7,899 bytes)
- 9. Re: Topband: Best Outlet sttrip (score: 1)
- Author: MU 4CX250B <4cx250b@miamioh.edu>
- Date: Tue, 8 Oct 2013 21:53:55 -0600
- Sent from my iPad _________________ Topband Reflector
- /archives//html/Topband/2013-10/msg00071.html (10,406 bytes)
- 10. Re: Topband: Best Outlet sttrip (score: 1)
- Author: MU 4CX250B <4cx250b@miamioh.edu>
- Date: Tue, 8 Oct 2013 22:13:57 -0600
- This discussion is beginning to confuse me. I thought the issue being debated was the optimal way to provide surge protection to safeguard our radios from unexpected line transients, and not how to r
- /archives//html/Topband/2013-10/msg00072.html (11,383 bytes)
- 11. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Tom W8JI" <w8ji@w8ji.com>
- Date: Wed, 9 Oct 2013 09:28:19 -0400
- This discussion is beginning to confuse me. I thought the issue being debated was the optimal way to provide surge protection to safeguard our radios from unexpected line transients, and not how to r
- /archives//html/Topband/2013-10/msg00073.html (12,377 bytes)
- 12. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Paul Christensen" <w9ac@arrl.net>
- Date: Wed, 9 Oct 2013 09:55:52 -0400
- I'm afraid I don't understand how a surge protector that clips an, e.g., 1KV spike on a 120 VAC line can end up doing more damage than no protection all. I understand that the clipped current pulse r
- /archives//html/Topband/2013-10/msg00074.html (11,752 bytes)
- 13. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Paul Christensen" <w9ac@arrl.net>
- Date: Wed, 9 Oct 2013 10:02:35 -0400
- "First, in most NA power systems, neutral and ground are connected at only two places: (1) the secondary of the utility company's transformer; and (2) at the premises main panel board." Sorry, should
- /archives//html/Topband/2013-10/msg00075.html (12,995 bytes)
- 14. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Tom W8JI" <w8ji@w8ji.com>
- Date: Wed, 9 Oct 2013 15:01:40 -0400
- In a nutshell, my recommendation (for what little it's worth) is this: (1) a secondary SPD on a branch circuit should only be used when a primary SPD is used at the utility company's meter or at the
- /archives//html/Topband/2013-10/msg00076.html (12,512 bytes)
- 15. Re: Topband: Best Outlet sttrip (score: 1)
- Author: "Paul Christensen" <w9ac@arrl.net>
- Date: Wed, 9 Oct 2013 16:08:16 -0400
- Tom, You have probably already seen references like this: http://www.zerosurge.com/technical-info/how-surge-suppression-works/ One can either believe it, or dismiss it as voodoo engineering. I'll not
- /archives//html/Topband/2013-10/msg00077.html (14,285 bytes)
- 16. Re: Topband: Best Outlet sttrip (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Wed, 09 Oct 2013 13:49:57 -0700
- http://www.zerosurge.com/technical-info/how-surge-suppression-works/ This technology is quite well proven, and widely used in pro audio. A company called SurgeX pretty well owns the pro audio and vid
- /archives//html/Topband/2013-10/msg00078.html (9,615 bytes)
- 17. Re: Topband: Best Outlet sttrip (score: 1)
- Author: Jim Brown <jim@audiosystemsgroup.com>
- Date: Wed, 09 Oct 2013 13:52:32 -0700
- On 10/8/2013 9:13 PM, MU 4CX250B wrote: I believe the conventional wisdom is that both whole-house surge protectors and local surge protectors in combination provide the most effective safeguard. I'm
- /archives//html/Topband/2013-10/msg00079.html (8,943 bytes)
This search system is powered by
Namazu