[GreenKeys] Loop Supply

[Gerry Block]

FYI regarding loop supplies, if you run across an HP6207B bench supply (200V / 100ma) it makes a great loop supply.  Just turn the voltage to 120 and the current to 60ma...  and no heat...  These show up on ebay, sometimes for very cheap ($50)
RegardsGerry AD6MC
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.qth.net/pipermail/greenkeys/attachments/20250121/bf205264/attachment.html>