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 'ELECTRICIAN AGRICULTURE' And exam conducted in the year 2016. And Question paper code was '152/2016'. 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.
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The current rating of 400 mm? AYFY cable is :
(A) 400 A (8) 435 A (C) 305A (D) 335 A
The maximum efficiency of distribution transformer is :
(ക്ര 1/4 load (8) قحما 3/48 0©) دما لل (D) ना load
Unit of luminous intensity :
{A) lumen (8) سا (C) candela (D) lumen/m
The most efficient lamp :
(A) graphene 8 11
{C) CFL (D) sodium vapour lamp
The larger transformer stepped core arrangement is used to minimize the use of :
(ಸಿ) core (B) copper (0) hysteresisloss (D) ೮೧೭ 1055
Examine the Commutator and brushes :
(ക) weekly maintenance (8) monthly maintenance
(C) daily maintenance (D) vearly maintenance
In DC generator the voltage drop of copper-carbon brush is about :
(A) 16V (8) 2V © 1755V D) 03V
Alternator voltage regulation is determined by emf method. Itis due to:
(A) Rothert (B) Behn-Eschenberg
(C) TFaradav (D) Pointer
The starting torque of capacitor start, capacitor run is ಹಃ ⋅⋅
(A) 200% of FL torque (8) 50% of FL torque
(C) 300% of FL torque (D) 100% of FL torque
11 152/2016
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