Consider a characteristic equation, s4+3s3+5s2+6s+k+10=0. The conditio – McqOptions

MCQOPTIONS

1.	Consider a characteristic equation, s4+3s3+5s2+6s+k+10=0. The condition for stability is
A.	K>5
B.	-10<K
C.	K>-4
D.	-10<K<-4
Answer» E.

Discussion

No Comment Found

Related MCQs

The polynomial s4+Ks3+s2+s+1=0 the range of K for stability is _____________
Consider a characteristic equation, s4+3s3+5s2+6s+k+10=0. The condition for stability is
5.Determine the value of K such that roots of characteristic equation given below lies to the left of the line s = -1. s3+10s2+18s+K.
Determine the condition for the stability of unity feedback control system whose open loop transfer function is given byG(s) = 2e-st/s(s+2)
Determine the stability of closed loop control system whose characteristic equation iss5+s4+2s3+2s2+11s+10=0.
The open loop transfer functions with unity feedback are given below for different systems.Among these systems the unstable system is
A system with unity feedback having open loop transfer function as G(s) = K(s+1)/s3+as2+2s+1. What values of K and a should be chosen so that the system oscillates ?