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Re: [OM] OT: The Future of Computers

Subject: Re: [OM] OT: The Future of Computers
From: SwissPace <ian@xxxxxxxxxxxxxxxx>
Date: Thu, 30 Mar 2017 21:16:15 +0200

I did my a spell repairing CRT's during my apprenticeship but the thing that I was wary of was the + and -80V telex busbars even the telephone 50V ones would melt a spanner very quickly.

I had a few shocks from 160v DC and a few from 240 AC - I wonder if thats why I can feel the static on freshly printed output from a laser printer and hate wifi ;-)

IanW

On 30.03.17 01:25, David Thatcher wrote:
On Wed, Mar 29, 2017 at 11:34:30AM -0700, Jan Steinman wrote:
I???m mentally preparing myself to ???poke around inside??? one of my 
Speedotron packs??? 900+ volts available at numerous amps??? 4800 joules???

I used to fix TVs with flyback transformers, too. Keep one hand in a pocket. 
Bleed the caps, multiple times. Have someone nearby with ???911??? on 
speed-dial. :-)
...and discharge the CRT, a very large capacitor that seemingly
recharges itself   :)



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