Article View: sci.electronics
Article #20022Re: Polarized Plugs for 120 VAC
From: Henry Spencer
Date: Tue, 15 Nov 1988 23:51
Date: Tue, 15 Nov 1988 23:51
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In article <4759@bsu-cs.UUCP> dhesi@bsu-cs.UUCP (Rahul Dhesi) writes: >It seems to me that it would be far safer to have each of the two hot >wires be at +/- 55 volts relative to ground... >Touching both would be just as lethal as before. Touching one and >ground at the same time would be much safer. This assumes that you are as likely to touch one as the other. Not so; in things like hot-chassis TV sets, not to mention ordinary lamp sockets, the odds of touching one side are much higher than those of touching the other side. So it makes sense to approximately ground one side, and try to make that the more exposed one. -- Sendmail is a bug, | Henry Spencer at U of Toronto Zoology not a feature. | uunet!attcan!utzoo!henry henry@zoo.toronto.edu
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Newsgroups: sci.electronics Path: arc1-ca.pugleaf.net!utzoo!henry From: henry@utzoo.uucp (Henry Spencer) Subject: Re: Polarized Plugs for 120 VAC Message-ID: <1988Nov15.235138.26270@utzoo.uucp> Organization: U of Toronto Zoology References: <686@bnlux0.bnl.gov> <4759@bsu-cs.UUCP> Date: Tue, 15 Nov 88 23:51:38 GMT