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SV: LF: Re: "RF"-chokes

To: [email protected]
Subject: SV: LF: Re: "RF"-chokes
From: "Urban Ekholm" <[email protected]>
Date: Sun, 5 Oct 2003 08:46:24 +0200
References: <001b01c38a40$f498cae0$2ba2edc2@ekholm><000901c38a48$e129d780$0fdce150@hughspc> <[email protected]>
Reply-to: [email protected]
Sender: <[email protected]>
Hello again !

Yes, of course you have to be careful not to apply any force on the glass part 
of the lamp. I have taken between 5 and 10 lamps apart and used the method of 
holding the socket with a glove firmly against a piece of wood. Then using a 
small screwdriver to carefully bend the socket into two parts. By doing in this 
way no force is applied to the glass. When the socket is divided into two parts 
it is an easy matter with a small sidecutter to cut the wires going to the 
filaments.

73 SM5EUF Urban



----- Original Message ----- From: M. J. Powell <[email protected]>
To: <[email protected]>
Sent: Saturday, October 04, 2003 11:32 AM
Subject: Re: LF: Re: "RF"-chokes


In message <000901c38a48$e129d780$0fdce150@hughspc>, Hugh <[email protected]> writes
>Good idea Urban,
>
>But do be careful that the glass doesn't break while prising the plastic
>base apart. You could get a bad cut, if holding the glass in one hand and
>the screwdriver in the other. Also the tube contains mercury vapour so don't
>breathe the gas if it does break (I don't know what the phosphor powder is
>made of, but it's probably nasty too!)

I remember reading in an electrical journal many years ago that the powder in fluorescent tubes is very dangerous, particularly if you get some in an open cut. The wound festers and will never heal. That's why disposing of old fluorescent tubes should be done very carefully.

Mike
--
M.J.Powell










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