ECE :: Automatic Control Systems
-
The first column of a Routh array is
How many roots of the corresponding characteristic equation are in left half s-plane? -
The entries in the first column of Routh array of a fourth order are 5, 2, - 0.1, 2, 1. The number of poles in the right half plane are
-
In Bode diagram (log magnitude plot) the factor (jω)n in the transfer function gives a line having slope
-
The primary function of lag compensator is to provide sufficient
-
For G(jω) =
-
The transient response of a second order system is given by
for 5% criterion the settling time is -
The polar plot of a transfer function passes through (-1, 0) point. The gain margin is
Whatsapp
Facebook
.
. 
and 3T = 0.75 secs.