Hi everyone! Can someone explain which are the differences between a physical node and a virtual one and which one is potentially better . I've been looking for information but I haven't found anything.
Thank you a lot.
Hi everyone, I need help with this exercise becouse I don't know how to calculate the equilibrium points of a circuit. The original exersice is the following:
Assume that the open loop dynamic response of the OVA-opamp gets captured by Fig. 1(a) and
consider the circuit of Fig. 1(b).
Consider...