[GreenKeys] Loop supplies, or how to drive a selector magnet.

[Nick England]

Here you go
http://www.tmchistory.org/tmc_manuals/manuals_db/psp/tm_psp-1-2_2_1_59.pdf


On Thursday, May 19, 2016, Cory Heisterkamp <coryheisterkamp at gmail.com>
wrote:

> Still haven't seen enough designs here utilizing vacuum tubes...
>
>

-- 
Nick England K4NYW
www.navy-radio.com
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