Jul 8, 2009 #1 H hoki222 Newbie level 1 Joined Jul 8, 2009 Messages 1 Helped 0 Reputation 0 Reaction score 0 Trophy points 1,281 Activity points 1,287 Hi can somebody explain, how to derive the phase function from the following transfer function: H(s)=s/(s^2+s+1) I found the Magnitude already to be |H(jw|=w/root[w^2+(1-w^2)^2] I know the relationship Angle=arctan(Im/Re) but still cant find the right phase function. Plz Help!
Hi can somebody explain, how to derive the phase function from the following transfer function: H(s)=s/(s^2+s+1) I found the Magnitude already to be |H(jw|=w/root[w^2+(1-w^2)^2] I know the relationship Angle=arctan(Im/Re) but still cant find the right phase function. Plz Help!
Jul 8, 2009 #2 E eem2am Banned Joined Jun 22, 2008 Messages 1,179 Helped 37 Reputation 74 Reaction score 24 Trophy points 1,318 Activity points 0 you put in s = jw then work it thru