On Tue, 13 Apr 2021 21:57:37 -0600, rbowman posted for all of us to digest...


On 04/13/2021 09:43 PM, micky wrote:
They look like they are connected to transisors, but they have the 3
vertical lines, one of which in each set has a left-point arrow.

https://byjus.com/physics/mosfet/

Too bad you have me blocked, but so it goes.

You mean those things that blow up when they are backfed?

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Tekkie