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
. How much time does a capacitor take to build up a charge with 10 mJ of energy, if
the charging current of 100 mA taken by a 100 uF capacitor ?
A) 13.312 ms
8) 12.54 നട
C) 14.14 ms
0) 12.12 ms
. Aresistance load being connected to a DC network, receives maximum power when
the load resistance is equal to the internal resistance of the source network as seen
from the load terminals.
A
B
) Maximum power transfer theorem
) Thevenin’s theorem
C) Super position theorem
D) None of the above
. An LC circuit stores a total energy of E and the maximum charge on the capacitor
is assumed as Q. What will be the energy stored in the inductor while the charge on
the capacitor is Q/2 ?
A) 2E/3 B) E/3
©) £ D) 3E/4
. What will be the equivalent inductance seen between the terminal a-b for the given
circuit ?
3H
a क ௦
3H
b d
A) 1.23H B) 1H
C) 3.0H D) 1.5H