Hello guys, I need some help with the Wien bridge oscillator which I need to generate 150kHz Sine waveform.
According to theory the wien bridge oscillator just need the RC to be work
but when simulated in proteus, the waveform doesnt come out,
I changed to OrcaD, instead the result become like attached, the oscilation become weaker and weaker with triangular like waveform
According to theory the wien bridge oscillator just need the RC to be work
but when simulated in proteus, the waveform doesnt come out,
I changed to OrcaD, instead the result become like attached, the oscilation become weaker and weaker with triangular like waveform