Can you provide me the Heavy Engineering Corporation recruitment exam papers for ECE branch because I have need of recruitment exam paper .

[Vishal Kotkar]

Heavy Engineering Corporation is PSU exam so here I am providing you PSU exam paper related to ECE branch as below:-
I am also displayed some contents of PDF file as below:-

Q1 The root locus plot for a system is given below. The open loop transfer function
corresponding to this plot is given by
(A) ( ) ( ) ( )
( ) ( )
s s 1
G s H s k
s 2 s 3
+
=
+ +
(B) ( ) ( ) ( )
( ) ( )2
s 1
G s H s k
s s 2 s 3
+
=
+ +
(C) ( ) ( ) ( ) ( ) ( )
1
G s H s k
s s 1 s 2 s 3
=
− + +
(D) ( ) ( ) ( )
( ) ( )
s 1
G s H s k
s s 2 s 3
+
=
+ +
Answer: - (B)
Exp: - ' x ' ® indicates pole
'O' ® indicates zero
The point on the root locus when the number of poles and zeroes on the real axis
to the right side of that point must be odd

For more question you can see attach PDF file as below:-