Dan Pedtke, KW2T, writes:
TechNight is this Thursday, January 9, 2020, at the usual time and place: 7 PM, Grady Research building [in Ayer]. See the website www.DansTechNight.com for info and directions.
Our guest speaker will be physicist Bob Jackson, KE1JH. Bob’s talk is “Infinity, Q, and Transmission Lines, a Physicist’s View.” This will be about energy flowing in a transmission line, and characteristic impedance, among other things.
I will not be here for the meeting, I’ll be at the Consumer Electronics Show in Vegas.