"christopher hoover" <[EMAIL PROTECTED]> wrote: > Tim Shoppa wrote: > > mostly they were using custom-wound nonlinear wire-wound pots and > > motors driving shafts to make the phases :-). > > Oh, that is so cool! And obvious once you think about it. I love stuff > like that. > > Are there pictures?
Yes. IMHO the most interesting volume of the MIT Radiation Lab series is #19, "Waveforms". Very very hands on for the technology of the 40's. Millman and Taube (mid-50's?) is pretty cool too. Tim. _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
