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GATE EE 2008

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

The equivalent circuits of a diode, during forward and reverse biased conditions...
In the voltage doubler circuit shown in figure, the switch $$' S '$$ is closed a...
Two perfectly matched silicon transistors are connected as shown in the figure. ...
The block diagram of two types of half wave rectifiers are shown in figure. The ...
A general filter circuit is shown in figure <img class="question-image" src="htt...
A general filter circuit is shown in figure <img class="question-image" src="htt...
A waveform generator circuit using $$OPAMPs$$ is shown in the figure. It produce...
The truth of a monoshot shown in the figure is given in the table below: <img cl...
A function $$y(t)$$ satisfies the following differential equation : $${{dy\left(...
The transfer function of a system is given as $${{100} \over {{s^2} + 20s + 100}...
The transfer function of a linear time invariant system is given as $$G\left( s ...
Figure shows a feedback system where $$K&gt;0$$ <img class="question-image" src...
The asymptotic Bode magnitude plot of a minimum phase transfer function is shown...
The transfer function of two compensators are given below: $${C_1} = {{10\left( ...
The state space equation of a system is described by $$\mathop X\limits^ \bullet...
The state space equation of a system is described by $$\mathop X\limits^ \bullet...
A $$3$$ line to $$8$$ line decoder, with active low outputs, is used to implemen...
An input device is interfaced with Intel $$8085$$ $$A$$ microprocessor as memory...
The contents (in Hexadecimal) of some of the memory locations in an $$8085A$$ ba...
The Thevenin's equivalent of a circuit operating at $$\omega = 5\,\,rad/s\,\,{V...
Assuming ideal elements in the circuit shown below, the voltage $${V_{ab}}$$ wil...
In the circuit shown in the figure, the value of the current $$i$$ will be given...
The number of chords in the graph of the given circuit will be <img class="ques...
The time constant for the given circuit will be <img class="question-image" src=...
The ac bridge shown in the figure is used to measure the impedance $$Z.$$ If the...
A bridge circuit is shown in the figure below. Which one of the sequence given b...
Two Sinusoidal signal $$p\left( {{\omega _1}t} \right) = A\,\sin \omega t,$$ and...
Two $$8$$ $$A$$ $$D$$ $$C$$ $$s$$ one of single slope integrating type and other...
A $$230V,$$ $$50Hz,$$ $$4$$ pole, single phase induction motor is rotating in th...
A $$400$$ $$V,$$ $$50$$ $$Hz$$, $$4$$ pole, $$1400$$ $$rpm$$, star connected sq...
A $$400$$ $$V,$$ $$50$$ $$Hz,$$ $$30$$ $$hp,$$ three-phase induction motor is dr...
A $$3$$-phase, $$440$$ $$V,$$ $$50$$ $$Hz,$$ $$4$$ pole, slip ring induction mot...
A $$3$$-phase, $$440$$ $$V,$$ $$50$$ $$Hz,$$ $$4$$ pole, slip ring induction mot...
Distributed winding and short chording employed in AC machines will result in
In a stepper motor, the detent torque means
A synchronous motor is connected to an infinite bus at $$1.0$$ $$p.u$$ voltage ...
A synchronous motor is connected to an infinite bus at $$1.0p.u$$ voltage and d...
A $$240V$$ $$dc$$ shunt motor draws $$15A$$ while supplying the rated load at a...
A $$240V$$ $$dc$$ shunt motor draws $$15A$$ while supplying the rated load at a...
It is desired to measure parameters of $$230$$ $$V/115$$ $$V,$$ $$2$$ $$kVA$$, s...
Three single-phase transformers are connected to form a $$3$$-phase transformer ...
The core of two-winding transformer is subjected to a magnetic flux variation as...
A coil of 300 turns is wound on a non-magnetic core having a mean circumference ...
A capacitor consists of two metal plates each $$500 \times 500\,\,m{m^2}$$ and s...
Two point charges $${Q_1} = 10\,\,\mu C$$ and $${Q_2} = 20\,\,\mu C$$ are placed...
The characteristic equation of a $$3\,\, \times \,\,3$$ matrix $$P$$ is defined ...
If the rank of a $$5x6$$ matrix $$Q$$ is $$4$$ then which one of the following s...
$$A$$ is $$m$$ $$x$$ $$n$$ full rank matrix with $$m &gt; n$$ and $${\rm I}$$ is...
Let $$P$$ be $$2x2$$ real orthogonal matrix and $$\overline x $$ is a real vecto...
$$X$$ is uniformly distributed random variable that take values between $$0$$ an...
Equation $${e^x} - 1 = 0\,\,$$ is required to be solved using Newton's method wi...
A differential equation $${{dx} \over {dt}} = {e^{ - 2t}}\,\,u\left( t \right)\,...
Given $$X(z) = {z \over {{{(z - a)}^2}}}$$ with |z| &gt; a, the residue of $$X(z...
A single phase full bridge converter supplies a load drawing constant and ripple...
A three phase fully controlled bridge converter is feeding a load drawing a cons...
In the circuit shown in the figure, the switch is operated at a duty cycle of $$...
A $$3$$ - phase voltage source Inverter is operated in $${180^ \circ }$$ conduct...
A single phase voltage source inverter is feeding a purely inductive load as sho...
A single - phase half controlled converter shown in the figure feeding power to ...
A single phase fully controlled converter bridge is used for electrical braking ...
In the single phase voltage controller circuit shown in the figure, for what ran...
An extra high voltage transmission line of length $$300$$ km can be approximate ...
A lossless transmission line having Surge Impedance Loading $$(SIL)$$ of $$228...
A lossless single machine infinite bus power system is shown below: <img class="...
A 3-phase transmission line is shown in figure: <img class="question-image" src=...
Given that: $$\,{V_{s1}} = {V_{s2}} = 1 + j0\,\,p.u,\,\, + ve\,\,$$ sequence im...
Given that: $$\,{V_{s1}} = {V_{s2}} = 1 + j0\,\,p.u,\,\, + ve\,\,$$ sequence im...
Given that: $$\,{V_{s1}} = {V_{s2}} = 1 + j0\,\,p.u,\,\, + ve\,\,$$ sequence im...
A lossless power system has to serve a load of $$250$$ $$MW.$$ There are two gen...
A two machine power system in shown below. Transmission line $$XY$$ has positive...
Voltage phasors at the two terminals of a transmission line of length $$70$$ km ...
Let x(t) be a periodic signal with time period T. Let y(t) = x(t - t<sub>0</sub>...
A function y(t) satisfies the following differential equation:$$$\frac{\operator...
Given X(z)=$$\frac z{\left(z-a\right)^2}$$ with $$\left|z\right|$$ &gt; a, the r...
A signal $${e^{ - \alpha t}}\,\sin \left( {\omega t} \right)$$ is the input to a...
A signal $${e^{ - \alpha t}}\,\sin \left( {\omega t} \right)$$ is the input to a...
The impulse response of a causal linear time-invariant system is given as $$h(t)...
A signal $$x\left( t \right) = \sin c\left( {\alpha t} \right)$$ where $$\alpha ...
The transfer function of a linear time invariant system is given as $$G\left( s ...
A system with input $$x(t)$$ and output $$y(t)$$ is defined by the input $$-$$ o...

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