As per your request here I am giving you sample paper of Linear Control System (LCS ) subject of BTECH ECE course of PTU.

Linear Control System (LCS ) Subject Paper

Section - A
QL) (10x2=20)

a) What is meant by Continltotts and Discrete data s,rrsten-rs?

b) State significzrnce and fotrr propelties of trattsfer futrctiort.

c) Give advantages atrcl disacivantages of block diagram reduction techniqr.re.

d) Detine rise time and clelay tirne for a seconcl orcler s)'stenl.

e) State Routh stahility criter-ia and give its significance.


Section - B

Q2) With the help of suitable example differentiate between
(a) 'I'irne variant and Tirne invariant systems.
(b) Open and Closed loop systems.
(c) l,inear and Non-linear systems.

Q3) Draw the heat transf-er system and obtain its transfer function.

LCS PTU Question Paper