DARLINGTON TRANSISTOR OSCILLATOR


Posted on Feb 6, 2014

This oscillator uses a very large capacitance-to-inductance ratio. L1 is a one-tum coil consisting of a loop of #12 wire 12 in diameter. This circuit is useful for metal detectors, etc., where a loop antenna is used..


DARLINGTON TRANSISTOR OSCILLATOR
Click here to download the full size of the above Circuit.




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