[GreenKeys] Jack (K2TTY/K0TTY) Hart's Motor Control Board

[Jeffrey Angus]

On 12/9/20 5:04 PM, Gerry wrote:
> I’m not sure why the base connection is brought out
6-pin package had an extra pin to do it with.
The 4-pin packages don't. It's really NOT necessary.
If anything, it can be used to pre-bias the transistor and change
the operating point/sensitivity.


-- 
"I am a river to my people."
Jeff-1.0
WA6FWI
www.foxsmercantile.com