Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT PROFESSOR MECHANICAL ENGINEERING TECHNICAL EDUCATION ENGINEERING DCOLLEGES' And exam conducted in the year 2016. And Question paper code was '122/2016'. 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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36.
37.
ಓ500(% 1
೩! 60% 0110
Leakage flu
A) Links st;
B) Leaks th
C) Links sf
D) Links n
Itis desired
voltage sour
4) Constan|
B) Linearly
nsformer has full load efficiancy of 95% at UPF. It gives the same efficiency
load and at UPF. The iron loss of the transformer is
8) 9.87 kW
D) 10.71 kW
17 an induction motor is the flux that
or and rotor windings
ough the machine
r winding or the rotor winding but not both
e of the windings
have a constant direct current through an ideal inductor, the nature of the
8 must be
voltage
ncreasing voltage
C) Exponentially increasing voltage
D) An ideal
A filament b
across 220
801055 109 نا
bulb ?
A) 78 uF
عير 90 (©
mpulse
Ib rated at 500 W, 100 V is to be connected in series with capacilance
, 50 Hz supply. What will be the value of the capacitor such that the voltage
Ib and the power consumed by the bulb are according to the rating of the
8) 818
0) 86"
In delta to star transformation, if the three elements of the delta connection are scaled by
1
81800 ന്,
factor of
A) m?
9
>0, the elements of the corresponding star equivalent will be scaled bya
8) ௬
D) m
