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Control Systems
Block Diagram and Signal Flow Graph
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State Variable Analysis
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GATE EE 1991
MCQ (Single Correct Answer)
+1
-0.3
A unity feedback system has an open-loop transfer function of the form $$KG\left( s \right) = {{K\left( {s + a} \right)} \over {{s^2}\left( {s + b} \right)}};\,\,\,\,b > a$$ Which of the loci shown in Fig. can be valid root-loci for the system?
A
GATE EE 1991 Control Systems - Root Locus Techniques Question 12 English Option 1
B
GATE EE 1991 Control Systems - Root Locus Techniques Question 12 English Option 2
C
GATE EE 1991 Control Systems - Root Locus Techniques Question 12 English Option 3
D
GATE EE 1991 Control Systems - Root Locus Techniques Question 12 English Option 4
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Questions Asked from Marks 1
GATE EE 2025 (1) GATE EE 2014 Set 1 (1) GATE EE 2005 (1) GATE EE 1992 (1) GATE EE 1991 (1)
GATE EE Subjects
Electromagnetic Fields
Signals and Systems
Engineering Mathematics
General Aptitude
Power Electronics
Power System Analysis
Analog Electronics
Control Systems
Digital Electronics
Electrical Machines
Electric Circuits
Electrical and Electronics Measurement