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precise 713A power lab
#5

Moe,
I see you discovered the "information" posted at https://antiqueradios.com/forums//viewto...p?t=309831. Non too clear in my estimation.
It has a variac [as you must know]. But with output voltages from 90AC to 140. Any idea why it wasn't designed to start at 0 volts?? Or if it can be modified to start at 0 volts.
Bob


Messages In This Thread
precise 713A power lab - by fenbach - 12-05-2021, 08:49 PM
RE: precise 713A power lab - by mr-moe - 03-07-2023, 02:14 PM
RE: precise 713A power lab - by klondike98 - 03-07-2023, 05:06 PM
RE: precise 713A power lab - by mr-moe - 03-07-2023, 05:36 PM
RE: precise 713A power lab - by fenbach - 04-11-2023, 10:28 PM
RE: precise 713A power lab - by mr-moe - 04-12-2023, 09:49 AM



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