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References: [ +from:dj2001x@comcast.net: 418 ]

Total 418 documents matching your query.

361. Re: [RFI] Keyboard (score: 1)
Author: dalej <dj2001x@comcast.net>
Date: Sat, 3 Mar 2018 09:32:18 -0600
Id use a #31 mix snap-on and wrap several turns though it. I purchase mine from Mouser. I dont have the PN handy but if you need it let me know. Those from RS I dont count on to do a good enough job.
/archives//html/RFI/2018-03/msg00002.html (8,083 bytes)

362. Re: [RFI] Keyboard (score: 1)
Author: dalej <dj2001x@comcast.net>
Date: Sat, 3 Mar 2018 10:11:56 -0600
The Logitech wirless keyboard is a good one for the money and no more RFI into the keyboard/computer. I dont especially like typing on it, but its not bad. <https://www.amazon.com/Logitech-K360-Wirel
/archives//html/RFI/2018-03/msg00006.html (9,585 bytes)

363. Re: [RFI] Politics and RFI (score: 1)
Author: dalej <dj2001x@comcast.net>
Date: Sun, 18 Mar 2018 14:52:13 -0500
They built light rail here in the twin cities a few years back. about 13 miles worth almost 1 billion bucks. I think around 750 million. I dont know how profitable it is, I doubt theyd want to publis
/archives//html/RFI/2018-03/msg00043.html (9,816 bytes)

364. Re: [RFI] NEC Code Requirement May Increase Solar Panel RFI (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Sun, 6 May 2018 15:19:09 -0500
To add, California is attempting to mandate all new houses have solar panels. Dale, K9VUJ All: Bob, WB4APR, outlines the potential for solar panel RFI to become worse than it already is. Effective Ja
/archives//html/RFI/2018-05/msg00005.html (9,467 bytes)

365. Re: [RFI] AC American Standard (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Fri, 11 May 2018 14:36:28 -0500
Question, what is considered a variable speed motor or furnace blower/fan? I have a furnace that has variable speeds, one higher speed for when the air conditioner is on then there is a couple speeds
/archives//html/RFI/2018-05/msg00033.html (7,808 bytes)

366. Re: [RFI] What Does Variable Speed Mean? (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Fri, 11 May 2018 15:03:12 -0500
Thanks Jim, I think I have the switchable kind then. There is a terminal board that I can configure the low speed for continuous operation at a speed which I can select on that terminal board. I dont
/archives//html/RFI/2018-05/msg00035.html (9,569 bytes)

367. Re: [RFI] No RFI from our Speed Queen (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Fri, 11 May 2018 17:04:09 -0500
I will stick with my old Maytag basic wash machine, that by the way, parts are still avaiable for it. Does a good job washing clothing, same with old Maytag dryer, which also is repairable. I ponder
/archives//html/RFI/2018-05/msg00040.html (9,040 bytes)

368. Re: [RFI] What Does Variable Speed Mean? (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Fri, 11 May 2018 17:54:16 -0500
Dale, K9VUJ Is there a variable speed furnace fan that has a high, medium, and low speed setting?..... Yes..... See <https://highperformancehvac.com/ecm-blower-motors-2/> 73, Gary ~ AB9M ____________
/archives//html/RFI/2018-05/msg00043.html (10,954 bytes)

369. Re: [RFI] What Does Variable Speed Mean? (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Sat, 12 May 2018 07:43:41 -0500
I am wondering if there is confusion maybe. I believe my furnace has two fan/blowers . One is forcing air though the ducts to heat the house and it has more than one speed. The other is for the combu
/archives//html/RFI/2018-05/msg00049.html (10,817 bytes)

370. Re: [RFI] What Does Variable Speed Mean? (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Sat, 12 May 2018 14:56:52 -0500
Sounds like we have the same furnace. Carrier Infinity. Mine is quiet on all the bands. Dale, K9VUJ I was referring to the "Furnace" fan blower that moves air through the house. There are a couple di
/archives//html/RFI/2018-05/msg00051.html (13,316 bytes)

371. Re: [RFI] When you absolutely positively have to generate 1.5k of QRM (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Fri, 25 May 2018 15:38:43 -0500
Blah blah, more lawyer stuff. All these notes dont make a hill of beans without any sort of enforcment. First priority for the enforcement is the junk electronics that is in our midst. Then go after
/archives//html/RFI/2018-05/msg00081.html (13,351 bytes)

372. Re: [RFI] When you absolutely positively have to generate 1.5k of QRM (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Fri, 25 May 2018 17:40:28 -0500
Someone said to me once, laws are ment to be broken. Dale, K9VUJ Hi Dale, Both enforcement, and "lawyer stuff" must be in place, and both are equally important. You can no longer enforce anything wit
/archives//html/RFI/2018-05/msg00083.html (16,444 bytes)

373. [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Sat, 9 Jun 2018 13:01:54 -0500
I found some nice shop lights for under $20 so I purchased 4 for the garage shop. After installing them I found lots of noise on 20 meters with peaks and valleys, to make sure the new shop lights wer
/archives//html/RFI/2018-06/msg00020.html (7,244 bytes)

374. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Sun, 10 Jun 2018 06:15:21 -0500
I dont believe LED shop lights have a ballast. I am not sure if the noise is in the power line or is being radiated directly. I took my portable SW radio out there and it picked up the noise very nic
/archives//html/RFI/2018-06/msg00027.html (9,668 bytes)

375. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Wed, 13 Jun 2018 13:51:07 -0500
Mike thanks for the tip on the Sunoco. You are right, they are quiet. I wished I had known about these before. I got four for the basement shop and just tested them, no noise. 73 Dale, K9VUJ I got so
/archives//html/RFI/2018-06/msg00044.html (9,733 bytes)

376. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Wed, 13 Jun 2018 17:21:37 -0500
Steve, you are correct, I just checked Amazon order and it is Sunco, <https://www.amazon.com/gp/product/B076XVX1VN/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1> Tnx for the correction Steve Dale, K9VU
/archives//html/RFI/2018-06/msg00048.html (12,055 bytes)

377. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Wed, 13 Jun 2018 17:29:21 -0500
Stephanie, thankyou, I will check that link out. I was looking today if there was a homebrew filter I could make for these I have in the garage. I decided to keep four because they are supposed to be
/archives//html/RFI/2018-06/msg00049.html (13,012 bytes)

378. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Wed, 13 Jun 2018 19:05:48 -0500
Jim, I bravely opened up one of these light just out of curiousity. There is a green wire connection to the board and also its run to the metal of the light fixture. I didnt go any more deeper into i
/archives//html/RFI/2018-06/msg00051.html (10,932 bytes)

379. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Wed, 13 Jun 2018 19:09:59 -0500
Jim, Just re-read your post. The green wire goes first to the PCB, then is spliced and goes to a point on the metal part of the light. Would that be a difference? I should maybe take the green wire f
/archives//html/RFI/2018-06/msg00052.html (10,658 bytes)

380. Re: [RFI] Noisy LED shop lights (score: 1)
Author: Dale Johnson <dj2001x@comcast.net>
Date: Thu, 14 Jun 2018 10:26:38 -0500
I solved the RFI from shop lights. I took the noise makers down boxed them up and returned and told them these lights interfered with my shortwave radio. Then ordered four more of the Suncos. Dale, K
/archives//html/RFI/2018-06/msg00054.html (12,451 bytes)

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