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Re: To Telinga users

Subject: Re: To Telinga users
From: Walter Knapp <>
Date: Mon, 06 May 2002 22:12:18 -0400
Klas Strandberg wrote:
> 
> To all Telinga users:
> 
> At last:
> 
> 2 x 2SK117BL (from a certain batch) - connected in parallel - give 10 to 13
> mA with charging voltage from min. 8,2v to at least 40v. This new design is
> introduced on all new Telingas from today.
> 
> 1/ It means that one can charge the internal battery from any "9-volt" NiCad
> or NiMHy battery, also rechargeable ones. It gives a safer charging, as one
> knows that the internal accu gets fully charged even if the charge battery
> is a little low. (Below 8,2v)
> 
> 2/It also means that one can charge the internal accu from any DC-adaptor
> giving 8,2 to 40v, providing one checks the polarity.
> 
> 3/ Telinga owners on the list can get the two transistors for 15 dollars
> incl. shipping. The modification is not difficult to do, but you need some
> experience of soldering electronic components as transistors etc.

Klas-

I've looked at my handle, removed the screws under the foam, but the
plug does not budge. I assume you pull the plug to get in. Any tricks to
this I'm missing? Otherwise I'm going to probably have to build a
extractor to thread into the plug to pull it. How thick is the plug?

Walt



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