Re: Injury via Phone

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Article #18013

#18013

From: Adam Quantrill
Date: Mon, 07 Sep 1987 12:52

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In article <414@gtx.com> al@gtx.UUCP (Al Filipski) writes:
>Is a telephone capable of transmitting enough sound amplitude to cause pain 
>or damage to the ears?
>
I don't know about the transmission capabilities, but the Post Office in the UK
was sued when an engineer accidentally dropped 250V ac onto a connected line
and blew someone's ear away with the noise. I have a feeling that the exchange
could limit the amplitude of incoming signals.

       -Adam.

/* If at first it don't compile, kludge, kludge again.*/

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Message-ID: <653@gec-mi-at.co.uk>

Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!mcvax!ukc!stc!root44!miduet!misoft!adam

References: <414@gtx.com>

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Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: arc1-ca.pugleaf.net!utzoo!mnetor!uunet!seismo!mcvax!ukc!stc!root44!miduet!misoft!adam
From: adam@gec-mi-at.co.uk (Adam Quantrill)
Newsgroups: sci.electronics,sci.med
Subject: Re: Injury via Phone
Message-ID: <653@gec-mi-at.co.uk>
Date: Mon, 7-Sep-87 08:52:20 EDT
Article-I.D.: gec-mi-a.653
Posted: Mon Sep  7 08:52:20 1987
Date-Received: Sat, 12-Sep-87 15:36:40 EDT
References: <414@gtx.com>
Sender: news@gec-mi-at.co.uk
Reply-To: adam@gec-mi-at.co.uk (Adam Quantrill)
Organization: Marconi Instruments Ltd., St. Albans, UK
Lines: 12

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