[GreenKeys] Polar relays

[Jeffrey Angus]

On 4/6/21 1:44 PM, til128 at juno.com wrote:
> If I could I would like to add my 2 cents to the fray of polar 
> relays----a LONG time ago, Jack Hart (SK) taught me to use a polar 
> relay for driving the TT loop from the RS232 port, and I thought I 
> would share it.
Now, that's clever.
I like that.


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