Article View: sci.electronics
Article #2894Re: DC Shock
From: Jim Cathey
Date: Wed, 15 Apr 1992 01:30
Date: Wed, 15 Apr 1992 01:30
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In article <1992Apr11.233214.1969@doug.cae.wisc.edu> kolstad@cae.wisc.edu (Joel Kolstad) writes: >If you want to talk about taking this idea a little too far, perhaps we >should discuss cattle prods. I've been told that these things are >quite painful to the beast of which they're applied... If you have never worked with cattle, they can be quite a treat. As a rule they are very stupid and stubborn beasts. They outweigh you by several times, and are very strong. They are not pets, they don't get extensively worked with by humans. If you wrestle one on its terms, you will lose. Trying to move them around in enclosed spaces can be difficult. Usually they will go where you herd them, but sometimes they get it into their head to balk. They will crush you if you get in their way at this time. No amount of gentle persuasion will work. A jab from a prod will usually get them moving, more as a startlement than severe pain. I am sure it hurts, though. (Still, it's better than using a heavy club, which could do some real damage.) As proof (sample of one) we had an electric fence protecting the barn. To a human, getting zapped by one feels just like getting kicked. Hard. We were having a problem with one steer going through this fence and getting in and pulling down the haystack. Whatta mess. Daily. And with me getting tagged to fix the fence and clean up the mess each time. I lay in wait for him once, and watched him calmly walk 'under' the fence. All I saw was his skin twitch three or four times as he got nailed repeatedly on his leisurely trip through. No more Mr. Nice Guy. I got out an oil-burner ignition transformer and made an, umm, _enhanced_ electric fencer, hooked it up, and lay in wait again. (Sound/sight of soft blue coronas glowing around each fence insulator.) Watched him come up for his free lunch. Touched the fence. Jumped back hard, bellowed, and didn't stop running 'till he got to the other end of the field. I think I got his attention with that one, because after that the problem stopped. I replaced the normal fencer after that. Moral: Cattle are tough, and what would floor/kill you and me might only annoy the cow. In retrospect, I should have toned down the enhanced fencer, it was a little bit much. But, we all do stupid things as kids, it's amazing that any of us live to grow up. +----------------+ ! II CCCCCC ! Jim Cathey ! II SSSSCC ! ISC-Bunker Ramo ! II CC ! TAF-C8; Spokane, WA 99220 ! IISSSS CC ! UUCP: uunet!isc-br!jimc (jimc@isc-br.isc-br.com) ! II CCCCCC ! (509) 927-5757 +----------------+ "PC's --- the junk bonds of the computer industry"
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Path: arc1-ca.pugleaf.net!sparky!uunet!olivea!isc-br!jimc From: jimc@isc-br.ISC-BR.COM (Jim Cathey) Newsgroups: sci.electronics Subject: Re: DC Shock Message-ID: <3628@isc-br.ISC-BR.COM> Date: 15 Apr 92 01:30:47 GMT References: <g0g2iB2w164w@inqmind.bison.mb.ca> <1992Apr11.195125.9468@ux1.cso.uiuc.edu> <1992Apr11.233214.1969@doug.cae.wisc.edu> Organization: ISC-Bunker Ramo, An Olivetti Company Lines: 48