- #1
jonni
- 2
- 0
Homework Statement
I'm a bit confused about how to find the phase equation of a lossy low pass filter
eg.
Homework Equations
For a normal low pass filter it's just arctan(wRC)
The Attempt at a Solution
So I am comparing this by subbing in values and comparing to a bode plot of an actual circuit on a breadboard and a spice version of the circuit. But this is nothing like what i get in spice, I've checked for errors but I think its something wrong with the way I am actually calaculating it... but can't figure out why?