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Sets, Parts and Service Information Offered (private sellers only, exact price required, no swaps) You may announce components or sets for sale or offered free here. Private collectors only - no traders. You must include an exact price. No swaps. |
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#1 |
Pentode
Join Date: Mar 2008
Location: Bristol, UK.
Posts: 231
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FOR SALE: 5 wire wound 3 watt pots, 2 x 5K, 2 x 10K and 1 20K. 3 made by Radiospares,1 Qualrad and 1 by Surrey.All have the 2 inch D'ed shaft. £12.00 plus £3.10 postage.Les
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#2 |
Heptode
Join Date: May 2017
Location: St Austell, Cornwall, UK.
Posts: 505
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Hi Les,
Are these Linear or log Pots? If they are Linear, I would like to be considered for these. Ian |
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#3 |
Pentode
Join Date: Mar 2008
Location: Bristol, UK.
Posts: 231
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Sorry, I left that bit out.Definitely linear. Les.
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#4 |
Nonode
Join Date: May 2007
Location: Preston, Lancashire, UK.
Posts: 2,139
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Do log wire-wound pots exist?
I suppose a crude approximation could be made with two or three linear sections of different slope. Andy |
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#5 |
Heptode
Join Date: May 2017
Location: St Austell, Cornwall, UK.
Posts: 505
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I've no idea.
I've not thought about it. Just seems an important question to ask. Can be a bit of a PITA if you get the wrong type. Ian |
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#6 |
Hexode
Join Date: Feb 2007
Location: Chesterfield, Derbyshire, UK.
Posts: 280
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I've seen log wire wound pots before, it used several different sizes wires and wound onto a taper.
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#7 |
Pentode
Join Date: Mar 2008
Location: Bristol, UK.
Posts: 231
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2 people are interested so far ,I will run a hat until Saturday evening and pick a winner. Les.
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#8 |
Hexode
Join Date: Apr 2010
Location: West Midlands, UK.
Posts: 369
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Non-linear wirewound pots were used in early 30's radios for volume control wound on tapered formers, not sure what law they gave.
Mike. |
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#9 |
Dekatron
Join Date: Jul 2009
Location: Sleaford, Lincs. UK.
Posts: 5,738
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"2 people are interested so far ,I will run a hat until Saturday evening" In which case can I chuck my name into the Hat of Destiny please Les?
Andy.
__________________
Curiosity hasn't killed this cat...so far. |
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#10 |
Pentode
Join Date: Mar 2008
Location: Bristol, UK.
Posts: 231
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3 people now in the hat.Les
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#11 |
Pentode
Join Date: Aug 2013
Location: Chichester, West Sussex, UK.
Posts: 206
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Hi,
I too am interested. Can you put me in the hat as well please. John |
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#12 |
Pentode
Join Date: Mar 2008
Location: Bristol, UK.
Posts: 231
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Four names in the hat now.Les
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#13 |
Pentode
Join Date: Mar 2008
Location: Bristol, UK.
Posts: 231
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A winner has been chosen.Les
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