[Boatanchors] CT160 AVO tube tester

[J. Forster]

There can indeed be such an animal. GR winds their pots on a card mica (?) card
and then bends the card into a circle. To make it non-linear, they taper the
card.

Is the damaged pot possibly repairable?

-John

Ed Tanton wrote:

> Hi Luca... I don't THINK there can be "a logarithmic wire-type". It's not
> impossible I suppose, but getting the wire to be of changing resistance would
> be a real trick! You could vary the turns spacing, but I just don't think
> you'd get enough effect from that to be worth of the term logarithmic.
>
> 73 Ed Tanton N4XY <n4xy@earthlink.net>
>