EC > GATE 2015 SET-1 > Control Systems
Negative feedback in a closed-loop control system DOES NOT
A
reduce the overall gain
B
reduce bandwidth
C
Improve disturbance rejection
D
reduce sensitivity to parameter variation

Correct : b

Similar Questions

A unity negative feedback system has the open-loop transfer function G(s) = K/(s(s+2)(s+4)). The value of the gain K(>0) at which the root locus crosses the...
#759 Fill in the Blanks
The polar plot of the transfer function G(s) = 10(s+1)/(s+10) for 0 ≤ ω < ∞ will be in the
#760 MCQ
A lead compensator network includes a parallel combination of R and C in the feed-forward path. If the transfer function of the compensator is Gc(s) = (s+2)/(s+...
#768 Fill in the Blanks

Related Topics

negative feedback control GATE EC 2015 closed loop control system reduce gain reduce bandwidth improve disturbance rejection reduce sensitivity parameter variation control systems EC

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: