I am learning about induction power transfer and I am wondering how small of a scale I can go and if I can power 1-5 LEDS with a dc battery through concentric inductive coils. The transistor coil would be long and thin (7" L x 1/8" W; like a straw) and the LEDs would have a shorter coil (0.5") with a 1/4" diameter. In essence, the LED coil would slide down the long transistor coil and receive power anywhere along its length.
My questions are:
1) Can a battery supply enough power/voltage/amps to inductively power a 1mm LED?
2) Can the coils be that thin in diameter?
3) Are there capacitors that are small enough to fit on the mini LED circuit?
4) What components would I need to look into and how small can they get?
Thanks!
My questions are:
1) Can a battery supply enough power/voltage/amps to inductively power a 1mm LED?
2) Can the coils be that thin in diameter?
3) Are there capacitors that are small enough to fit on the mini LED circuit?
4) What components would I need to look into and how small can they get?
Thanks!
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