Why not oscillate

141

02:45:40

Wien oscilator does not work, why ?

published 6 years ago

giomix

6 years ago

Why you added diodes in the phase shift rc net? Search in ec for "phase shift oscillator", you will find working examples.

JoeHH

6 years ago

false!!!! It could be a new type of oscillator. the reason is that it does not meet the Barkhausen conditions

fatcat2

6 years ago

VHF oscillators using a CE transistor gain stage is impossible on EC because of interelement capacitances.

agsb

6 years ago

Diodes in serie with capacitors, for simulate a polarized capacitor. A test for it.

agsb

6 years ago

No examples I could find work in simulation.

fatcat2

6 years ago

Idk wien oscillators using diodes. Why not try an RC one!?

agsb

6 years ago

Fatcat2 which substitute could be ? Or a circuit ?

fatcat2

6 years ago

You may try a simple wien bridge RC BJT oscillator. Some people even employ negative feedback.

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