Most digital multimeters can't measure over 20M, if even that much.
I often wonder why Serge thought such a miniscule bias current was needed. There's another spot where there is a 1M between the wiper of a pot and one end. I can't see that making a lot of difference either.
I often wonder why Serge thought such a miniscule bias current was needed. There's another spot where there is a 1M between the wiper of a pot and one end. I can't see that making a lot of difference either.
--- In cgs_synth@yahoogroups.com, "Guy" <guy@...> wrote:
>
> I need a 22M resistor, so I solder two 10M's + one 2M in series.
> However, when I measure the end terminals, I end up with something like 32M ?
> When I measure in the middle *between* the two 10Ms (the 2M comes last), I get about 20M.
>
> Once again, I am puzzled by this illogical behaviour.
>
> _g
>