On Feb 21, 11:18*am, "amdx" wrote:
wrote:
On Feb 20, 11:14 am, "amdx" wrote:

Just the twisted gimmick itself is probably all you'll need. *The
bootstrapping is lagniappe.

* I tried a twisted pair of #26 wire and got way more capacitance then I
wanted.

Just half a twist is likely enough--regular twisted pair is way too
tightly coupled.

[...]


I have two more boards and boxes, I'll build a bootstrapped version for the
next design.
* * I'll be back, I might try one with a gain of 1 and one with a gain of
maybe 10.
* * * * * * * * * * * * * * * * * * * Mikek

--
Cheers,
James Arthur