This oscillator has the output sine waveforms stabilized by a MOSFET. Equivalent types can be used. The circuit is from a 1994 publication and can be implemented with other operational ones. The power supply is symmetrical with voltages between 6 and 12 V. The frequency depends on C1 and C2, which can be changed. See the math section for electronics for calculations of the components of this circuit.

 


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