CAD CAM EDM DRO - Yahoo Group Archive

Re: Shock Warning

Posted by cncnovice
on 2002-08-18 17:28:01 UTC
Tell that to the young widow of a welder/mechanic where I used to
work.

He was welding on a conveyor belt outside. There was a puddle of
water beside the conveyor. To keep his welding lead out of the
water, he draped it over his shoulder. The lead had a worn spot in
it. His shoes were wet, and the bad spot in the welding lead touched
a gold chain on his neck. That's all it took to end his life.


From that day on, all welding machines in the factory were equipped
with a special "Shock-Stop" connection (a special ground fault
interrupter for welding machines).

Sad, but all too true.
John Champlain


--- In CAD_CAM_EDM_DRO@y..., George Wealleans <jawj@n...> wrote:
> Wrong!
>
> Voltage (E.M.F. {Electro Motive Force}) is, as was stated
> earlier, the driving force behind electricity. Current (the
killer) is the
> result of that Voltage divided by the Resistance of the load (In
this case,
> You). The thicker you are the better yor chances are of
surviving :-))
>
> In the case of your Welder of 35 Volts, through your body
> resistance: You will certainly feel it, but there simply isn't
enough
> Voltage to develop a killing current. An exception to this, of
course, is
> if you have a dicky ticker.
>
>

Discussion Thread

Lloyd Leung 2002-08-15 21:03:45 UTC Here's my proposed power supply setup. mariss92705 2002-08-16 01:13:19 UTC Re: Here's my proposed power supply setup. rawen2 2002-08-16 09:43:38 UTC Q for Mariss (was Re: Here's my proposed power supply setup.) mayfieldtm 2002-08-16 09:45:38 UTC Re: Here's my proposed power supply setup. JJ 2002-08-16 12:58:43 UTC RE: [CAD_CAM_EDM_DRO] Re: Here's my proposed power supply setup. JJ 2002-08-16 13:02:50 UTC RE: [CAD_CAM_EDM_DRO] Q for Mariss (was Re: Here's my proposed power supply setup.) mayfieldtm 2002-08-16 14:53:34 UTC Re: Here's my proposed power supply setup. turbulatordude 2002-08-16 15:37:50 UTC Q for Mariss (was Re: Here's my proposed power supply setup.) mariss92705 2002-08-16 18:32:01 UTC Re: Here's my proposed power supply setup. mariss92705 2002-08-16 18:42:42 UTC Q for Mariss (was Re: Here's my proposed power supply setup.) Jon Elson 2002-08-16 21:35:06 UTC Re: [CAD_CAM_EDM_DRO] Re: Here's my proposed power supply setup. Lloyd Leung 2002-08-16 22:05:01 UTC RE: [CAD_CAM_EDM_DRO] Re: Here's my proposed power supply setup. andrewyslee 2002-08-16 22:30:11 UTC quickie LED lesson Lloyd Leung 2002-08-16 22:36:13 UTC RE: [CAD_CAM_EDM_DRO] quickie LED lesson turbulatordude 2002-08-17 06:31:37 UTC Re: Here's my proposed power supply setup. Les Watts 2002-08-17 07:25:47 UTC Re: [CAD_CAM_EDM_DRO] Re: Here's my proposed power supply setup. JJ 2002-08-17 09:36:42 UTC RE: [CAD_CAM_EDM_DRO] Re: Here's my proposed power supply setup. mariss92705 2002-08-17 11:56:07 UTC Re: Here's my proposed power supply setup. mariss92705 2002-08-17 12:01:00 UTC Re: Here's my proposed power supply setup. Mike 2002-08-17 12:51:50 UTC RE: [CAD_CAM_EDM_DRO] quickie LED lesson pcfw 2002-08-17 12:51:50 UTC Re: quickie LED lesson Brian 2002-08-17 13:41:49 UTC Re: [CAD_CAM_EDM_DRO] Re: Here's my proposed power supply setup. mayfieldtm 2002-08-17 13:59:01 UTC Shock Warning JJ 2002-08-17 14:32:15 UTC RE: [CAD_CAM_EDM_DRO] Shock Warning Matt Shaver 2002-08-17 19:31:26 UTC Re: [CAD_CAM_EDM_DRO] Shock Warning JanRwl@A... 2002-08-17 20:03:43 UTC Re: [CAD_CAM_EDM_DRO] quickie LED lesson turbulatordude 2002-08-17 20:30:15 UTC Re: Shock Warning Keith Green 2002-08-17 20:51:02 UTC Re: [CAD_CAM_EDM_DRO] Shock Warning mayfieldtm 2002-08-18 00:19:02 UTC Re: Shock Warning stevenson_engineers 2002-08-18 01:43:55 UTC Re: Shock Warning mariss92705 2002-08-18 04:10:55 UTC Re: Shock Warning stevenson_engineers 2002-08-18 04:30:11 UTC Re: Shock Warning bjammin@i... 2002-08-18 04:35:56 UTC Re: [CAD_CAM_EDM_DRO] Shock Warning bjammin@i... 2002-08-18 04:36:07 UTC waaaay OT JJ 2002-08-18 05:33:10 UTC RE: [CAD_CAM_EDM_DRO] Shock Warning turbulatordude 2002-08-18 06:21:07 UTC Re: waaaay OT Mike 2002-08-18 06:33:12 UTC RE: [CAD_CAM_EDM_DRO] quickie LED lesson mayfieldtm 2002-08-18 09:08:05 UTC Re: quickie LED lesson Ian W. Wright 2002-08-18 09:38:48 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning Clinton Driggars 2002-08-18 11:48:56 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning wanliker@a... 2002-08-18 12:06:28 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning JanRwl@A... 2002-08-18 13:39:52 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning JanRwl@A... 2002-08-18 14:00:00 UTC Re: [CAD_CAM_EDM_DRO] Re: waaaay OT JanRwl@A... 2002-08-18 14:04:06 UTC Re: [CAD_CAM_EDM_DRO] quickie LED lesson George Wealleans 2002-08-18 15:20:00 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning wanliker@a... 2002-08-18 16:59:59 UTC Re: [CAD_CAM_EDM_DRO] Re: waaaay OT cncnovice 2002-08-18 17:28:01 UTC Re: Shock Warning Keith Green 2002-08-18 17:41:29 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning Zoran A. Scepanovic 2002-08-19 01:24:54 UTC Re: [CAD_CAM_EDM_DRO] Re: Shock Warning bjammin@i... 2002-08-19 02:56:12 UTC waaaay waaaaay beyond OT caudlet 2002-08-19 05:35:14 UTC Re: Shock Warning