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Results tagged with jfet
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user 164397
Junction Field Effect Transistor - A transistor whose channel is modulated by the application of an electric field that is the depletion region of a reversed biased diode that forms the gate electrode. Characteristic features of the device are low noise and low gate capacitance.
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What's the purpose of the diode at the JFET gate in this Hartley oscillator?
According to this video The Hartley and Colpitts Oscillators with Demo (AD# 103) the diode is there to limit feedback.
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