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C17=0.47 meaning 0.47uF meaning 470 nF..also same as 474 (47 + 4xzero = 47 + 0000 = 470 000 pF = 470nF = 0.47uF)...
etc...
etc...
etc...
etc...
You can't start to make electronic device before you learn elementary things.
For how long we will still repeat same old trivialities?
...
"...potentiometers is not working, Why?.."
What kind of question is that?
Am i seer with some extra/special visionary capabilities to be able to answer such question?
How supposed can i know why some potentiometer not working..somewhere..????
Did i gave you that list?
Did i made any list here?
Don't ask me - ask the one who made that list.
I never before saw that list nor i pay attention on any lists.
Ask me ONLY about things i done here or posted here.
I don't feel responsible, at all, for somebody's else posts,claims,schematics and pcb's...
My PROPER "list" is on schematics i posted here..
You didn't happen to stumble across a Russian rocket that was on its way to the International Space Station?
I hear they've lost one ... apparently crashed somewhere in Serbia.
Hmmm. .. maybe i will be limited to make only Russian metal detectors than... because of Russian parts in that rocket?
Huh! Than i will not search for it tomorrow.... no lightnings on the sky, sorry...
I'll better wait next "invisible" to crash here and than to chase it for spare parts... because last one was already completely "sold out" by the time i arrived there...
...
Bill of Materials problem?
potentiometers is not working, Why?
C17=0.47 meaning 0.47uF meaning 470 nF..also same as 474 (47 + 4xzero = 47 + 0000 = 470 000 pF = 470nF = 0.47uF)...
etc...
etc...
etc...
etc...
You can't start to make electronic device before you learn elementary things.
For how long we will still repeat same old trivialities?
...
"...potentiometers is not working, Why?.."
What kind of question is that?
Am i seer with some extra/special visionary capabilities to be able to answer such question?
How supposed can i know why some potentiometer not working..somewhere..????
CZ5 I have good results with it, good air sensitivity with increasing depth, sensitivity, pre-marked on the floor at level 2, from that level to remain as lack of sufficient food.
Aha, important note: coin is fully made from thin silver, 2cm diameter, and was placed half vertical in soil (kind 60 degrees), at 19cm depth.
Detection was 100% sure, no doubts about signal at moment of detection.
I have feeling (subjective) that coin would be easy detected even if it was located 2-4cm deeper than that.
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