Speedometers, Thermometers, SWR Meters, and Smith Charts
Have you ever wondered what these four things have in common? No, of course not, me neither! But perhaps you _have_ wondered why a Smith chart has such strange grid lines. Believe it or not, there is a logical progression from speedometers to Smith charts which will make the Smith grid crystal clear.
To learn the connection, please point your browser to
http://www.qsl.net/ac6la/and check out the latest section recently added to that site.
73,
Dan AC6LA