First air toroid for a Pleiades (R,L) microphone filter. Pleiades serial number is 19042416 as it was wound by Dimitris Giatras yesterday at around 16:00.
4000 turns to 12000 turns have been wound on a plastic toroid by Giatras transformers.
111Ω,13.7mH
264Ω,61mH (69mH shown on Giatras Escort LCR 131 meter)
Wire diameter for both windings is 0.2mm.
Dimensions of toroid are given on the previous euroelectron post:
https://euroelectron.blogspot.com/2019/04/ordering-air-core-toroidal-inductor.html
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