Gate Electrical Engineering Previous Paper

Will you please give me question paper for the Gate Electrical Engineering examination ??

Here I am giving you question paper for the Gate Electrical Engineering examination in PDF file attached with it so you can get it easily..

Some questions are given below :
Q.13 The bridge method commonly used for finding mutual inductance is
(A) Heaviside Campbell bridge (B) Schering bridge
(C) De Sauty bridge (D) Wien bridge

Q.19 The output Y of a 2-bit comparator is logic 1 whenever the 2-bit input A is greater than the 2-bit
input B. The number of combinations for which the output is logic 1, is
(A) 4 (B) 6 (C) 8 (D) 10

Q.24 The typical ratio of latching current to holding current in a 20 A thyristor is
(A) 5.0
(B) 2.0
(C) 1.0
(D) 0.5

A cylindrical rotor generator delivers 0.5 pu power in the steady-state to an infinite bus through a
transmission line of reactance 0.5 pu. The generator no-load voltage is 1.5 pu and the infinite bus
voltage is 1 pu. The inertia constant of the generator is 5 MW-s/MVA and the generator reactance
is 1 pu. The critical clearing angle, in degrees, for a three-phase dead short circuit fault at the
generator terminal is
(A) 53.5 (B) 60.2 (C) 70.8 (D) 79.6

Q.36 A 220 V, 15 kW, 1000 rpm shunt motor with armature resistance of 0.25 W has a rated line current
of 68 A and a rated field current of 2.2 A. The change in field flux required to obtain a speed of
1600 rpm while drawing a line current of 52.8 A and a field current of 1.8 A is
(A) 18.18 % increase (B) 18.18 % decrease (C) 36.36 % increase (D) 36.36 % decrease
Q.37 A fair coin is tossed till a head appears for the first time. The probability that the number of
required tosses is odd, is
(A) 1/3 (B) 1/2 (C) 2/3 (D) ¾

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