Q4.The measurement system shown figure uses three sub-system in cascade whose gains are
specified as G1, G2 and 1/G3. The relative small errors associated with each respective
subsystem G1, G2 and G3 are ε1 + ε2 and ε3. The error associated with the output is
Answer : Option CExplaination / Solution: No Explaination.
The asymptotic approximation of the log-magnitude vs frequency plot of a system containing only real poles and zeros is shown. Its transfer function is
Q10.If the closed-loop transfer function of a control system is given as then It is
Answer : Option DExplaination / Solution:
In a minimum phase system, all the poles as well as zeros are on the left half of the s −plane. In given system as there is right half zero (s = 5), the system is a non-minimum phase system.
Total Question/Mark :
Scored Mark :
Mark for Correct Answer : 1
Mark for Wrong Answer : -0.5
Mark for Left Answer : 0