Kerala PSC Previous Years Question Paper & Answer
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Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Deputy Engineer (Electrical), Assistant Engineer (Electrical) - Kerala Co-operative Milk Marketing Federation Ltd, KSEB' And exam conducted in the year 2023. And Question paper code was '098/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.
098/23
50.
51.
52.
In method the convergence is not affected by the choice of slack
bus.
A
B
0
D
) Gauss Siedal
) Fast Decoupled
) Newton Raphson
) All of the above
Closed loop transfer function त following system is
5
G4
Ris) 69 62 नि G3 6 ടേ ௦9)
ட H2
G1.G2.G3.G4 + G1.G2.G3.G5
1+ G4.H2 + G2.G5.H1.H2 + G1.G2.G4.G5 + G1.G2
A)
G1.G2.G3.G4
8) 1+ G1+ G2.H1+ G3.G4 + G5.H2
G1.G2.G4.G5 + G1.G2.G3.G5
0
) 1+ G2.H1+ G5.H2 + G2.G5.H1.H2 + G1.G2.G4.G5 + G1.G2.G3.G5
D) None of the above
The open loop transfer function with unity feedback is given by G(s) = the
1
poles of the closed loop system are located at SS +2)’
A) (1, 1)
B) (1, 0)
C) (-1, -1)
0) (0, -2)