GATE Questions & Answers of Block Diagram Representation

What is the Weightage of Block Diagram Representation in GATE Exam?

Total 4 Questions have been asked from Block Diagram Representation topic of Control Systems subject in previous GATE papers. Average marks 1.00.

The block diagram of a feedback control system is shown in the figure. The overall closed-loop gain G of the system is

 

For the following system,

when X1(s)=0, the transfer function YsX2s is

Consider the following block diagram in the figure.

The transfer function CsRs is

The transfer function Y(s)/R(s) of the system shown is