- #1
Tonino
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I recently purchased a set of glass chess that are hollow and have sufficient space to fit a LED and some other components.
I woul like to power and lit The LEDs (up to 32) with induction current by installing a small coil an a capacitor connected in parallel inside each chess piece.
Another coil will be fit under the chess board, about 3-5 mm away from the surface of the board.
The cavity inside the chess pieces is about 15 mm wide.
Is it better to use thin wire or thicker wire?
I assume that the longer the wire (more loops) capture more power than fewer loops; am I right?
Can someone help to design a tuned pair of coils and related capacitors for this project?
thanks
I woul like to power and lit The LEDs (up to 32) with induction current by installing a small coil an a capacitor connected in parallel inside each chess piece.
Another coil will be fit under the chess board, about 3-5 mm away from the surface of the board.
The cavity inside the chess pieces is about 15 mm wide.
Is it better to use thin wire or thicker wire?
I assume that the longer the wire (more loops) capture more power than fewer loops; am I right?
Can someone help to design a tuned pair of coils and related capacitors for this project?
thanks
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