oldphaser

Ed,

Thanks for your post on 200. It drives me crazy to see people try to troubleshoot something with no idea what they are doing. Compound that with good intentions from people who troubleshoot by changing out all of the transistors. Then the person doing the repair goes about doing whatever they intended to do regardless of what advice has been given.

Do you know why the 200 had non symmetrical clipping?

Ed,

I'm teaching an inveter/UPS class next week at the Tesoro plant in Anacortes. I get in Sunday and am staying in Seattle area Sunday night and then off to the plant Monday. We've never met but have spoken in the past. Would you be up for a drink/dinner one night? My treat.