A composite R-C network yielded the following transfer function when calculated from its components:T(s) = 1+21s+20s2/1+11s+10s2. This network can be used as which one of the following?

A composite R-C network yielded the following transfer function when c

1.	A composite R-C network yielded the following transfer function when calculated from its components: T(s) = 1+21s+20s²/1+11s+10s². This network can be used as which one of the following?
A.	tPhase lead compensator
B.	tPhase lag compensator
C.	tLag lead compensator
D.	tNone of the mentioned
Answer» B. tPhase lag compensator