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 'Assistant Professor in Electrical and Electronics Engineering' And exam conducted in the year 2023. And Question paper code was '080/2023'. 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.
5. Inanac series RLC circuit, the voltage across R and L is 20 V, voltage across L and C is 9 V
and voltage across RLC is 15 V. What is the voltage across C?
(A) 7V (8) 18%
(0 16% (0) 21४
6. 1൩ a parallel resonance circuit, why does the current lag behind the source voltage at
frequencies below resonance?
(A) Because circuit is predominantly resistive
(B) Because circuit is predominantly inductive
(C) Because circuit is predominantly capacitive
(D) None of the above
RR
7. Ifthe impedance parameters are given as ۳۴ ا then the corresponding circuit or two port
network will be :
൬ ! 2
8. Obtain the equivalent capacitance of the network given :
1pF Eur]
101 பி 0 010
(மறு ൫ ൨൧
) 2.6 ೫ (0) 0.8 8
080/2023 4 A