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## GATE EE 1999

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

As temperature is increased, the voltage across a diode carrying a constant curr...
The colour code of a $$1k\Omega$$ resistance is
The mobility of an electron in a conductor expressed in terms of
The enhancement type n-channel MOSFET is represented by the symbol
The input voltage $${V_i}$$ in the circuit is a $$1$$ $$kHz$$ sine wave of $$1$$...
For the small signal $$BJT$$ amplifier shown in given figure. Determine at $$1$$...
The function corresponding to the Bode plot of Figure, is <img class="question-...
For a flip-flop formed from two $$NAND$$ gates as shown in figure. The unusable ...
The logic function $$f = \overline {\left( {x.\overline y } \right) + \left( {\o... The logic function$$F = AC + ABD + ACD$$is to be realized using an$$8$$to$$...
For a dual $$ADC$$ type $$3\,{\raise0.5ex\hbox{\scriptstyle 1} \kern-0.1em/\ke... For the circuit shown in Figure, the capacitance measured between terminals$$B\$...
When a periodic triangular voltage peak amplitude $$1$$ $$V$$ and frequency $$0.... When a resistor$$R$$is connected to a current source, it consumes a power of ... Currents$${{\rm I}_1},\,{{\rm I}_2}$$and$${{\rm I}_3}$$meet at a junction (n... Solve the circuit shown in Fig. using the mesh method of analysis and determine ... A rectangular voltage pulse of magnitude$$V$$and duration$$T$$is applied to ... In the given circuit, the capacitor is initially charged to$$12V. $$Find ... The$$RMS$$value of half$$-$$wave rectified symmetrical square wave current o... A series$$R-L-C$$circuit when excited by a$$10V$$sinusoidal voltage sou... The current in the circuit shown in figure is <img class="question-image" src="... A fixed capacitor of reactance –$$j0.02\Omega $$is connected in parallel a... The voltage phasor of a circuit is$$10\angle {15^0}\,V$$and the current phasor... Two$$100\mu A$$full scale$$PMMC$$meters are employed to construct a$$1...
A current of $$\left[ {2 + \sqrt 2 \sin \left( {314t + 30} \right) + 2\sqrt 2 \c... For the given circuit the internal resistance of the ammeters as well as that of... Electro dynamic type watt meters have large errors while measuring power in a.c ... The voltage phasor of a circuit is$$10\angle {15^ \circ }V$$and the current ph... For a dual$$ADC$$type$$3\,\,{1 \over 2}$$digit$$DVM$$, the reference voltag... A 4-pole lap-wound DC generator has a developed power of P watts and voltage of ... A DC shunt motor is running at 1200 rmp, when excited with 220 V DC. Neglecting ... A 10 kVA, 400 V/200 V, single phase transformer with a percentage resistance of ... A 400V/100V, 10 kVA two-winding transformer is reconnected as an autotransformer... The percentage resistance and percentage reactance of a 10 kVA, 400 V/200 V, 3-p... A 10 kVA, 400 V/200 V single-phase transformers with 10% impedance draws a stead... The windings of a Q kVA,$$\frac{V_1}{V_2}$$Volt, three-phase, Delta connected,... Starting torque can be obtained in the case of a single phase induction motor wi... The following starting method for an induction motor is inferior view of the poo... Higher synchronous reactance is preferred in the present day alternators, becaus... A three phase alternator is wound with a 60 degree phase-spread armature winding... A separately excited$$DC$$shunt motor is driving a fan load whose torque is pr... Two single phase transformers$$A$$and$$B$$have the following parameters. <br... An electromagnetic field is radiated from A charge$$+Q$$is uniformly distributed throughout the volume of a dielectric s... Two parallel wires separated by a distance$$'d'$$are carrying a current$$'{\r...
If $$A = \left[ {\matrix{ 1 &amp; { - 2} &amp; { - 1} \cr 2 &amp; 3 &amp... Find the eigen values and eigen vectors of the matrix$$\left[ {\matrix{ 3 &a...
Resonant Converter's are basically used to
A three phase diode bridge is used to provide rectified output from a $$400V,$$ ...
A $$PWM$$ switching scheme is used with a three phase inverter to
Corona losses are minimized when
An overhead line having a surge impedance of $$400$$$$\Omega$$ is connected in ...
The load carrying capability of a long AC transmission line is
For a single phase overhead line having solid copper conductors of diameter $$1... A 3-phase, 11 kV, 50 Hz, 200 kW load has a power factor of 0.8 lag. A delta conn... A single phase AC distributor supplies two single phase loads as shown in figure...$$A220$$kV,$$20$$km long,$$3$$-phase transmission line has the followin... A 66 kV, 3-phase, 50 Hz, 150 km long overhead transmission line is open circuite... A 6.6 kV, 50 Hz single core lead sheathed cable has the following data: <br>Cond... An industrial consumer has a daily load pattern of$$2000kW$$,$$0.8$$lag ... Steady state stability of a power system is the ability of the power system to Determine the magnitudes of the symmetrical components ($${{{\rm I}_{R1}},\,{{\r...
Determine the required MVA rating of the circuit breaker CB for the system shown...
Three sections of a feeder are provided with circuit breakers CB1, CB2, CB3, CB4...
A rectangular current pulse of duration T and magnitude 1 has the Laplace transf...

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