The old Toroid saga

[Ron ZL1TW]

Hi,
     With monotonous regularity, the old toroid stripping rears its head
pretty much every year, and it is understandable with new guys/gals
becoming Elecraft kit owners all the time and haven't had the advantage of
past posts on the subject, but wouldn't it be better if someone with the
skills made a VIDEO CLIP of the process with a "voice over" to show just
how EASY the process is given the right procedure?
If it was posted to (say) the Elecraft site, it would save a lot of posts
expounding different, and sometimes "odd" (and unnecessarily dangerous)
ways of doing the same thing.
The method outlined in the Elecraft Manuals is very good at explaining it,
but some people don't seem to grasp the need for a bit more heat and the
application of a bit more solder to 'wet" the blob when the wire starts to
smoke. A picture is worth a thousand words ( especially moving pictures)
I have repaired a K2 where the builder used a match (or some other smoky
flame) to strip the leads with ludicrous results.....probably a 90% dry
joint effort and the sides of the toroids all "frazzled and black....ugh....
Usually the one basic tool a builder has is all that is needed to strip the
varnish (the soldering iron), so any video clip would be best just showing
that application, but perhaps adding that some solder suckers or solder
pots can be used if they are available.
For myself, I have an iron that has interchangeable tips, so I pre-wind a
run of toroids and then put the biggest tip in and use a heavier grade of
solder to do the "wetting". The job is done in seconds, just because the
HEAT is available...
Maybe my suggestion has already been done, but whether or not that is so, I
still think this would be a good idea. Unfortunately I don't have the "know
how" to make and post such a video clip, but I suspect it would be well
received by new builders?
73......Ron ZL1TW


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[Bob Nielsen]

On Mar 8, 2007, at 11:46 AM, Ron wrote:

> Hi,
>     With monotonous regularity, the old toroid stripping rears its  
> head pretty much every year, and it is understandable with new guys/
> gals becoming Elecraft kit owners all the time and haven't had the  
> advantage of past posts on the subject, but wouldn't it be better  
> if someone with the skills made a VIDEO CLIP of the process with a  
> "voice over" to show just how EASY the process is given the right  
> procedure?

See this one <http://emtech.steadynet.com/rm/tinning_200_l.ram>.

Bob, N7XY
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[Don Wilhelm-3]

Bob,

Unfortunately, that clip requires RealPlayer to view, and I gave up on
RealPlayer a long time ago because of all the ads that it puts up on my
screen at times I want to get real work done.

Something similar in a different movie format would be nice.

73,
Don W3FPR

> -----Original Message-----
>
> On Mar 8, 2007, at 11:46 AM, Ron wrote:
>
> > Hi,
> >     With monotonous regularity, the old toroid stripping rears its
> > head pretty much every year, and it is understandable with new guys/
> > gals becoming Elecraft kit owners all the time and haven't had the
> > advantage of past posts on the subject, but wouldn't it be better
> > if someone with the skills made a VIDEO CLIP of the process with a
> > "voice over" to show just how EASY the process is given the right
> > procedure?
>
> See this one <http://emtech.steadynet.com/rm/tinning_200_l.ram>.
>
> Bob, N7XY
>

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Checked by AVG Free Edition.
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10:58 AM

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