A Moderated Mechanical Music Discussion Group for Collectors, Technicians, Dealers, and Fans
MMD > Archives > Subject Index > (Numbers) > 60-Hz


The most recent submissions are listed first.


Digest NrSubject and Author
2000.07.24.08 50- and 60-Hz Mains Frequency Conversion, from Bill Maxim
2000.07.23.13 50- and 60-Hz Mains Frequency Conversion, from John Spradley
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