1
GATE EE 2017 Set 1
MCQ (Single Correct Answer)
+2
-0.6
In the system whose signal flow graph is shown in the figure, $${{U_1}\left( s \right)}$$ and $${{U_2}\left( s \right)}$$ are inputs. The transfer function $${{Y\left( s \right)} \over {{U_1}\left( s \right)}}\,$$ is

2
GATE EE 2015 Set 1
MCQ (Single Correct Answer)
+2
-0.6
Find the transfer function $${{Y\left( s \right)} \over {X\left( s \right)}}$$ of the system given below:

3
GATE EE 2014 Set 3
MCQ (Single Correct Answer)
+2
-0.6
The block diagram of a system is shown in the figure

If the desired transfer function of the system is $${{C\left( s \right)} \over {R\left( s \right)}}\, = {s \over {{s^2} + s + 1}},$$ then $$G(s)$$ is
4
GATE EE 2013
MCQ (Single Correct Answer)
+2
-0.6
The signal flow graph for a system is given below. The transfer function $${{Y\left( s \right)} \over {U\left( s \right)}}$$ for this system is

Questions Asked from Block Diagram and Signal Flow Graph (Marks 2)
Number in Brackets after Paper Indicates No. of Questions
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