[Boatanchors] 25 microamp movement wanted
Jacques Fortin
jacques.f at videotron.ca
Mon Aug 25 19:59:07 EDT 2025
Hello Dave,
I'm sorry but...
Knowing the full-scale deflexion current of the old meter is not sufficient.
The Movement Resistance is needed too, or the full-scale voltage.
There can be many 25µA meters with different movement resistances (and many
internal magnetic field intensities).
What is the defect of the Simpson-built one you have ??
73, Jacques, VE2JFE in Montreal
I need a replacement meter for an old Philco-Sierra RF wattmeter. It's a
25uA movement. Case is 3 and a half inches in diameter.
Picture here-
https://www.dropbox.com/scl/fi/rrshshgemezi5ikn8g069/philco-meter.jpg?rlkey=
v378wcyva09bnfy1jaq5mr669&dl=0
Have a Texas address (son) for shipping.
73
Dave, ZL3FJ
Christchurch, NZ
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