- 1. [RFI] Chrysler Corp "JLW" order code experience (score: 1)
- Author: wng at daimlerchrysler.com (wng@daimlerchrysler.com)
- Date: Wed Jul 16 11:07:39 2003
- JLW has not been available for several years, depending on model. Today's EMC performance is orders of magnitude better that it was when this option was available. Bill Gilmore WB8FPQ EMC Engineer El
- /archives//html/RFI/2003-07/msg00036.html (9,350 bytes)
- 2. [RFI] 2002, Ford 4.6L V8 RFI, Need Help (score: 1)
- Author: wng@daimlerchrysler.com (wng@daimlerchrysler.com)
- Date: Tue, 8 Oct 2002 14:43:37 -0400
- Paul, We have had significant experience with this problem with coil-on-plug systems. The most severe noise is due to the primary current being interrupted by the ECU to make the spark. Often, the en
- /archives//html/RFI/2002-10/msg00011.html (11,843 bytes)
- 3. [RFI] 2002, Ford 4.6L V8 RFI, Need Help (score: 1)
- Author: wng@daimlerchrysler.com (wng@daimlerchrysler.com)
- Date: Tue, 8 Oct 2002 15:32:39 -0400
- Obviously, my reply should have stated "... from the engine to the body..." in paragraph two. Bill Gilmore WB8FPQ EMC Technical Lead Dodge Truck Electrical/Electronic Engineering wng@daimlerchrysl er
- /archives//html/RFI/2002-10/msg00012.html (12,529 bytes)
- 4. [RFI] 4 Runner Fuel Pump (score: 1)
- Author: wng@daimlerchrysler.com (wng@daimlerchrysler.com)
- Date: Wed, 9 Oct 2002 13:15:12 -0400
- Dennis, In the fuel pump configuration, most of the noise generated by the pump motor is converted to common mode by capacitive coupling to the motor housing, if it is not grounded to body sheetmetal
- /archives//html/RFI/2002-10/msg00015.html (10,452 bytes)
- 5. [RFI] Ignition Noise - '93 Ford Explorer (score: 1)
- Author: wng@daimlerchrysler.com (wng@daimlerchrysler.com)
- Date: Mon, 11 Feb 2002 16:04:31 -0500
- Tom, This is an indicator of a DRL issue. Daytime Running Lights (DRL) is a very effective safety feature that often uses PWM at 50 or 60% to light the headlights dimly for visibility. If the switchi
- /archives//html/RFI/2002-02/msg00011.html (7,753 bytes)
- 6. [RFI] Neon Light Interference (score: 1)
- Author: wng@daimlerchrysler.com (wng@daimlerchrysler.com)
- Date: Wed, 13 Feb 2002 16:07:07 -0500
- Stephanie, Try the neon sign company. You should see a small tag on the sign (you may need binoculars to read it...). They are the ones with the technical know-how (if anyone has any left). They shou
- /archives//html/RFI/2002-02/msg00017.html (8,173 bytes)
- 7. Re: [RFI] Senator Dianne Feinstein's response to my BPL letter (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Mon, 10 May 2004 14:41:18 -0400
- Gentlemen, All bills begin with "A," as in "A Bill to Regulate..." in their titles. Bill Gilmore, Electromagnetic Compatibility Engineer Core EMC, Electrical/Electronic Engineering Powertrain Compone
- /archives//html/RFI/2004-05/msg00109.html (15,204 bytes)
- 8. Re: [RFI] Currently Available RFI-Proof Phone? (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Mon, 24 May 2004 08:23:50 -0400
- Eric, Generally your best bet for a bulletproof phone is the oldtech induction coil phone. Instead of trying to remember model numbers, just look for the old style, HEAVY (no electronics) instruments
- /archives//html/RFI/2004-05/msg00155.html (6,966 bytes)
- 9. [RFI] Ferrite availability (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Tue, 19 Oct 2004 08:37:04 -0400
- You also want to try http://www.bytemark.com Bill Gilmore WB8FPQ Electromagnetic Compatibility Engineer Core EMC, Electrical/Electronic Engineering Powertrain Component EMC / SRT & HEV Platform EMC (
- /archives//html/RFI/2004-10/msg00062.html (6,371 bytes)
- 10. [RFI] COP Ignition systems (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Tue, 19 Oct 2004 11:24:27 -0400
- After some exhaustive research and testing here in Auburn Hills, we have concluded that the main issue with COP Ignition systems is the inductive coupling of primary switching noise ( >10**7 A/sec) t
- /archives//html/RFI/2004-10/msg00063.html (10,499 bytes)
- 11. Re: [RFI] TV cable splitters (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Wed, 2 Feb 2005 09:26:14 -0500
- Gentlemen, All of the one-port-to-two-port, passive splitters I have seen (to date) consist of a three-port asymmetrical un-un, using ferrite cores and one turn of fine magnet wire. Of course, the th
- /archives//html/RFI/2005-02/msg00005.html (10,822 bytes)
- 12. Re: [RFI] Honda Generator RFI (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Wed, 23 Mar 2005 17:54:24 -0500
- Gentlemen, There are two distinct issues here: Differential Mode noise and Common Mode noise. Differential mode exists from one conductor to another in the same bundle or harness. It is probable gene
- /archives//html/RFI/2005-03/msg00088.html (16,378 bytes)
- 13. Re: [RFI] Honda Generator RFI (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Thu, 24 Mar 2005 11:06:12 -0500
- 75, 77 and J are all useful at HF. Bill Gilmore WB8FPQ Dan Richardson <k6mhe@adelphia.net> Sent by: rfi-bounces@contesting.com 03/24/2005 10:59 AM To RFI@contesting.com cc Subject Re: [RFI] Honda Gen
- /archives//html/RFI/2005-03/msg00098.html (8,576 bytes)
- 14. Re: [RFI] electric fence interference (score: 1)
- Author: wng@daimlerchrysler.com
- Date: Wed, 30 Mar 2005 13:20:58 -0500
- At last report, there are a number of 12V battery-operated fence chargers, that are not tied to 120Hz timing. They are often installed with integral AC line-operated float chargers, but they continue
- /archives//html/RFI/2005-03/msg00116.html (8,648 bytes)
This search system is powered by
Namazu