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Basic Question about coils

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throwaway18

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Bear in mind that a flat coil will couple more into other circuits and will be affected by object above and below the board such as mounting the pcb a few mm above the bottom of a metal box.
 

ahmad_abdulghany

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throwaway18 said:
Bear in mind that a flat coil will couple more into other circuits and will be affected by object above and below the board such as mounting the pcb a few mm above the bottom of a metal box.


You mean parasitics?? If so, can't I include it also in design consideration??
 

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