In Reply to: RE: Has anyone used LM317 as constant current source posted by Leo loves music on April 10, 2025 at 18:50:27:
A cascode made from 8N100D2 MOSFETs will have an impedance in the audio band greater than 50Mohm. The impedance does decrease at 3dB/octave due to device capacitance.
"It is better to remain silent and thought a fool, then speak and remove all doubt." A. Lincoln
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- RE: Has anyone used LM317 as constant current source - JKT 14:01:28 04/11/25 (0)