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Electronics and Circuits
Component for metal detector
hace 5 años
hace 5 años
HELLO, I AM NEW IN THIS FORUM, I WOULD LIKE TO KNOW WHAT ELECTRONIC COMPONENT IS THE ONE THAT IS LOCKED IN RED, IF SOMEONE COULD HELP ME THANK YOU, ANNOUNCED THANKS! [Img] https://cdn.yoreparo.com/uploads/imagen_post/0001 /100/f682070a088cf0a0c43ac38e0bde5c082d323f56.jpeg[/img]
hace 5 años
hace 5 años
That is the oscillating coil and both the core and the thread have to conform to a very exact specifications. (thickness of the wire and turns of copper,)
In the scheme that I provide you, it is detailed the reference to the metal detector coil (theoretical scheme and practical drawing of the coil).
hace 5 años
Jose Miguel S, Could it be replaced by a coil without a ferrite core? I just asked and in no electronics store I found have the ferrite core
hace 5 años
I already told you that the coil has to be of some expensive features, it cannot be of different diameter or of different nucleus because its resonance will vary. You can find a ferrite core in old radio devices.
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