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actual picture of inside atmosphere is needed. i do NOT think it is PI. i noticed chineses very love VLFs with true static mode.
maybe they are coping Japan detectors design, i do not sure know.
actual picture of inside atmosphere is needed. i do NOT think it is PI. i noticed chineses very love VLFs with true static mode.
maybe they are coping Japan detectors design, i do not sure know.
thank you. try to do the pics under sun light, on open air. choice the good sunny day. Florida, Sun Beach, Africa, Indostan and Pakistan. SUN IS BEST!
Lithuania is dark state, clouds, no sun, the depression country.
ok. i see clear VLF det. try to do PART LIST with the micros.
The big toroid is unusual. Part of the transmit circuit? , like the double-tuned Fisher F75 and some Troy machine (designed by Fisher). Two caps, and two inductors, one being the TX coil.
It's very unlikely anyone will have the schematic diagram for this machine. Tell us why you want it. Are you trying to repair a non-working machine ? Are you wanting to improve its performance? Are you wanting to find a coil that's compatible with it ?
This is a picture of the second side. I hope members participate in the topic and attach the schematic of this device.[ATTACH]56152[/ATTACH][ATTACH]56153[/ATTACH]
write your county in your profile. i have to understand why you do not have the sun -! you do the pics at Moon light!
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