I have this circuit, phase-shift oscillator (see attached). I don't know which of the following choices are the frequency-determining components?
1) R2 and R5
2) R1 and R2
3) C1 and R3
4) R1 and C4
I am confused on the two choices 3 and 4 , I am not sure which one to go to? Could you please give me an insights on these two? I am inclined to choose no. 4, hopefully you will help me clear my confusion.. Thank you.
1) R2 and R5
2) R1 and R2
3) C1 and R3
4) R1 and C4
I am confused on the two choices 3 and 4 , I am not sure which one to go to? Could you please give me an insights on these two? I am inclined to choose no. 4, hopefully you will help me clear my confusion.. Thank you.