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Vintage Test Gear and Workshop Equipment For discussions about vintage test gear and workshop equipment such as coil winders. |
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Thread Tools |
7th Jul 2020, 10:08 pm | #1 |
Tetrode
Join Date: May 2019
Location: Melbourne, Victoria, Australia.
Posts: 66
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Avo 2 panel valve tester set zero pot replacement
So now I have time to work on 3 of these testers one of them had a broken wound wire at the end of its wafer. I cannot repair it but I'm wondering if there is a replacement pot I can install in place.
It is the outer 1.8k winding. |
8th Jul 2020, 7:45 am | #2 |
Nonode
Join Date: Jun 2016
Location: Bognor Regis, West Sussex, UK.
Posts: 2,288
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Re: Avo 2 panel valve tester set zero pot replacement
I have just re-purposed the control part of a 2 panel AVO as a curve tracer and have the part you need spare but I have no idea what the postage to Australia would be.
PM me if you want me to look into it. Peter |
8th Jul 2020, 10:51 am | #3 |
Tetrode
Join Date: May 2019
Location: Melbourne, Victoria, Australia.
Posts: 66
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Re: Avo 2 panel valve tester set zero pot replacement
Thanks for the reply Peter. Have to admit I'm more intrigued by your curve tracer implementation than the zero control although I would be interested in it as well but surely somebody has replaced it with a pot before.
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8th Jul 2020, 1:30 pm | #4 | |
Nonode
Join Date: Jun 2016
Location: Bognor Regis, West Sussex, UK.
Posts: 2,288
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Re: Avo 2 panel valve tester set zero pot replacement
Quote:
Peter |
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8th Jul 2020, 1:32 pm | #5 |
Nonode
Join Date: Jun 2016
Location: Bognor Regis, West Sussex, UK.
Posts: 2,288
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Re: Avo 2 panel valve tester set zero pot replacement
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