Biquad Circuit Analysis can be daunting as the circuit itself looks quite difficult. Throughout this example, we will use the skills developed previously to show through the steps of analyzing this circuit.
Hi man just looking at your channel, I think you have the positive and negative pins of the opamp switched! As V(+) sets the voltage of the imputs pins, an not necessarly the other way arround, so V(+) = V(-) only in that order
