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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*\[Shop\-talk\]\s+sparky\s+extension\s+cord\s*$/: 4 ]

Total 4 documents matching your query.

1. [Shop-talk] sparky extension cord (score: 1)
Author: "Eric J Russell" <ejrussell@mebtel.net>
Date: Thu, 4 Feb 2010 22:22:16 -0500
My F250 PowerStroke (the truck I use to haul stuff to & from my shop...) has a block heater. I have noticed that when I unplug the extension cord from the block heater in the morning there is a notic
/html/shop-talk/2010-02/msg00133.html (7,476 bytes)

2. Re: [Shop-talk] sparky extension cord (score: 1)
Author: "Randall" <tr3driver@ca.rr.com>
Date: Thu, 4 Feb 2010 22:46:39 -0800
Yeah, it's normal. Pretty much any time you disconnect a load, there is a small spark. Most often you don't see it, because you've turned off a switch that disconnected the load first (so the spark
/html/shop-talk/2010-02/msg00139.html (6,697 bytes)

3. Re: [Shop-talk] sparky extension cord (score: 1)
Author: Wayne <wmc_st@xxiii.com>
Date: Fri, 05 Feb 2010 09:04:00 -0500
I'm going way out on the limb with a guess here... since it's been ~ 25 years since I flunked out of EE. But from what I remember, the spark is related to the collapse of the electric field, and its
/html/shop-talk/2010-02/msg00140.html (7,790 bytes)

4. Re: [Shop-talk] sparky extension cord (score: 1)
Author: Rich White <rlwhitetr3b@hotmail.com>
Date: Fri, 5 Feb 2010 08:08:25 -0600
You are dealing with a couple of things here. You can see the spark more clearly in the dark, thus you noticed it. If it is cold enough that the heater is heating it is still on consuming electricit
/html/shop-talk/2010-02/msg00141.html (7,167 bytes)


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