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GATE EE 2014 Set 1

Exam Held on Thu Jan 01 1970 00:00:00 GMT+0000 (Coordinated Universal Time)
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GATE EE

The figure shows the circuit of a rectifier fed from a 230 V (rms), 50Hz sinusoi...
The magnitude of the mid-band voltage gain of the circuit shown in figure is (as...
Given the Op-amps in the figure of ideal, the output voltage $${V_0}$$ is <img ...
In the figure shown, assume the op-amp to be ideal. Which of the alternatives gi...
In the Wien Bridge oscillator circuit shown in figure, the bridge is balanced wh...
In the formation of Routh-Hurwitz array for a polynomial, all the elements of a ...
For the given system, it is desired that the system be stable. The minimum value...
The root locus of unity feedback system is shown in figure <img class="question...
The Bode magnitude plot of the transfer function $$G\left( s \right) = {{K\left(...
Which of the following logic circuits is a realization of the function $$F$$ who...
A cascade of three identical modulo -$$5$$ counters has an over all modulus of
An output device is interfaced with $$8$$ bit microprocessor $$8085$$$$A.$$ The ...
C<sub>0</sub> is the capacitance of a parallel plate capacitor with air as diele...
The three circuit elements shown in the figure are part of an electric circuit. ...
In the figure, the value of resistor R is $$\left(25+\frac{\mathrm I}2\right)\ma...
An incandescent lamp is marked 40W, 240V. If resistance at room temperature $$\l...
A combination of 1μF capacitor with an initial voltage V<sub>c</sub>(0) = −2V in...
The reading of voltmeter $$(rms)$$ in volts, for the circuit shown in the figure...
The dc current flowing in a circuit is measured by two ammeters, one PMMC and an...
Power consumed by a balanced $$3$$-phase, $$3$$-wire load is measured by the two...
In an oscilloscope screen, linear sweep is applied at the
A 15kW, 230V dc shunt motor has armature circuit resistance of 0.4 $$\Omega$$ an...
For a specified input voltage and frequency, if the equivalent radius of the cor...
The core loss of a single phase, 230/115 V, 50 Hz power transformer is measured ...
An 8-pole, 3-phase, 50 Hz induction motor is operating at a speed of 700 rpm. Th...
A 3 phase, 50 Hz, 6 pole induction motor has a rotor resistance of 0.1 Ω and rea...
A star connected 400 V, 50 Hz, 4 pole synchronous machine gave the following ope...
A three phase synchronous generator is to be connected to the infinite bus. The ...
The following four vector fields are given in cartesian coordinate system. The v...
Given a system of equations $$$x + 2y + 2z = {b_1}$$$ $$$5x + y + 3z = {b_2}$$$...
A system matrix is given as follows $$$A = \left[ {\matrix{ 0 &amp; 1 &amp; ...
Let $$f\left( x \right) = x{e^{ - x}}.$$ The maximum value of the function in t...
The line integral of function $$F=yzi,$$ in the counterclockwise direction, alon...
A fair coin is tossed $$n$$ times. The probability that the difference between t...
The solution for the differential equation $$\,\,{{{d^2}x} \over {d{t^2}}} = - ...
Let $$S$$ be the set of points in the complex plane corresponding to the unit ci...
Let $$X\left( s \right) = {{3s + 5} \over {{s^2} + 10s + 20}}$$ be the Laplace T...
Figure shows four electronic switches $$(i), (ii), (iii)$$ and $$(iv).$$ Which o...
The figure shows the circuit diagram of a rectifier. The load consists of a resi...
Figure (i) shows the circuit diagram of a chopper. The switch $$S$$ in the circu...
In the figure shows on period of the output voltage of an inverter. $$\alpha $$ ...
The undesirable property of an electrical insulating material is
A distribution feeder of $$1$$ $$km$$ length having resistance, but negligible r...
A two bus power system shown in figure supplies load of $$1.0+j0.5$$ $$p.u$$ <im...
Three phase to ground fault takes place at locations $${F_1}$$ and $${F_2}$$ in ...
A 2-bus system and corresponding zero sequence network are shown in the figure. ...
In an unbalanced three phase system phase current $${{\rm I}_a} = 1\angle \left(...
The fuel cost functions of two power plants are <br>Plant $${P_1}:\,{C_1} = 0....
The over current relays for the line protection and loads connected at the buses...
x(t) is nonzero only for $$T_x\;&lt;\;t\;&lt;\;T_x^1$$ , and similarly, y(t) is ...
The function shown in the figure can be represented as <img alt="gate 2014 Set 1...
For a periodic square wave, which one of the following statements is TRUE?
Let f(t) be a continuous time signal and let F($$\omega$$) be its Fourier Transf...
Let $$X\left(z\right)=\frac1{1-z^{-3}}$$ be the Z–transform of a causal signal x...

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