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Practical Wien Oscillator

Practical Wien Oscillator PUBLIC

I built this Wien Oscillator in my lab with two 2N3904 transistors and it works. With an 11.0V supply, it generates a sinewave signal with a peak-to-peak output of 0.18V at a frequency of 1333 Hz. By...

by davidtro | updated February 19, 2021

oscillator   troubleshooting   wien-oscillator  

Ramp Generator

Ramp Generator PUBLIC

This is a ramp generator I built of physical components and it works fine, generating a sawtooth signal at 50.2 Hz. But in CircuitLab it does nothing. Any idea why?

by davidtro | updated February 19, 2021

oscillator   ramp-generator   troubleshooting  

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