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Mini FM transmitter

@burntt999
10 years ago
https://everycircuit.com/circuit/5705134844149760
From the schematic http://cie-wc.edu/FREEKItPlans.aspx I cant get my real life version to work so i'm throwing it up here to analyze it. * Light represents Microphone * cap parallel to inductor is suppose to be a trimmer so you can set the radio station then adjust trimmer to find correct value. 1 f = _____________ ______ 2pi v/ LC (you never would have go that picture if i wasnt high right now >:p) (frequency equals the reciprocal of 2 times pi times the square root of the product of L times C) So with the current values transmission should happen at about 100.6 FM
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