Register
Filter

Recent questions without an upvoted answer

0 votes
0 answers
725
GATE Electrical 2014 Set 3 | Question: 26
Integration of the complex function $f(z)=\dfrac{z^2}{z^2-1}$ , in the counterclockwise direction, around $\mid z-1 \mid = 1$, is $-\pi i$ $0$ $\pi i$ $2 \pi i$
Integration of the complex function $f(z)=\dfrac{z^2}{z^2-1}$ , in the counterclockwise direction, around $\mid z-1 \mid = 1$, is$-\pi i$$0$$\pi i$$2 \pi i$
0 votes
0 answers
729
GATE Electrical 2014 Set 3 | Question: 8
The driving point impedance $Z(s)$ for the circuit shown below is $\dfrac{s^4+3s^2+1}{s^3+2s} \\ $ $\dfrac{s^4+2s^2+1}{s^2+2} \\ $ $\dfrac{s^2+1}{s^4+s^2+1} \\$ $\dfrac{s^3+1}{s^4+s^2+1}$
The driving point impedance $Z(s)$ for the circuit shown below is$\dfrac{s^4+3s^2+1}{s^3+2s} \\ $$\dfrac{s^4+2s^2+1}{s^2+2} \\ $$\dfrac{s^2+1}{s^4+s^2+1} \\$$\dfrac{s^3+1...
0 votes
0 answers
731
GATE Electrical 2014 Set 3 | Question: 10
For the signal $f(t)=3 \sin8 \pi t+6 \sin 12\pi t+ \sin14\pi t$ , the minimum sampling frequency (in $Hz$) satisfying the Nyquist criterion is _________.
For the signal $f(t)=3 \sin8 \pi t+6 \sin 12\pi t+ \sin14\pi t$ , the minimum sampling frequency (in $Hz$) satisfying the Nyquist criterion is _________.
0 votes
0 answers
732
GATE Electrical 2014 Set 3 | Question: 11
In a synchronous machine, hunting is predominantly damped by mechanical losses in the rotor iron losses in the rotor copper losses in the stator copper losses in the rotor
In a synchronous machine, hunting is predominantly damped bymechanical losses in the rotoriron losses in the rotorcopper losses in the statorcopper losses in the rotor
0 votes
0 answers
739
GATE Electrical 2014 Set 3 | Question: 3
Let $\nabla .(fv)=x^2y+y^2z+z^2x$ , where $f$ and $v$ are scalar and vector fields respectively. If $v=yi+zj+xk$ then $v.\Delta f$ is $x^2y+y^2z+z^2x$ $2xy+2yz+2zx$ $x+y+z$ $0$
Let $\nabla .(fv)=x^2y+y^2z+z^2x$ , where $f$ and $v$ are scalar and vector fields respectively. If $v=yi+zj+xk$ then $v.\Delta f$ is$x^2y+y^2z+z^2x$$2xy+2yz+2zx$$x+y+z$...
0 votes
0 answers
746
GATE Electrical 2014 Set 3 | GA Question: 10
Consider the equation: $(7526)_8$ − $(Y)_8$ = $(4364)_8$ , where $(X)_N$ stands for $X$ to the base $N$. Find $Y$ $1634$ $1737$ $3142$ $3162$
Consider the equation: $(7526)_8$ − $(Y)_8$ = $(4364)_8$ , where $(X)_N$ stands for $X$ to the base $N$. Find $Y$$1634$$1737$$3142$$3162$
0 votes
1 answer
748
GATE Electrical 2014 Set 3 | GA Question: 2
If she _______________ how to calibrate the instrument, she _______________ done the experiment. knows, will have knew, had had known, could have should have known, would have
If she _______________ how to calibrate the instrument, she _______________ done the experiment.knows, will haveknew, hadhad known, could haveshould have known, would hav...
0 votes
1 answer
749
GATE Electrical 2014 Set 3 | GA Question: 3
Choose the word that is opposite in meaning to the word “coherent”. sticky well-connected rambling friendly
Choose the word that is opposite in meaning to the word “coherent”.stickywell-connectedrambling friendly
0 votes
0 answers
751
GATE Electrical 2014 Set 2 | Question: 51
A $JK$ flip flop can be implemented by $T$ flip-flops. Identify the correct implementation.
A $JK$ flip flop can be implemented by $T$ flip-flops. Identify the correct implementation.
0 votes
0 answers
752
GATE Electrical 2014 Set 2 | Question: 52
In an $8085$ ... $A$ contains $60H$ $30H$ $06H$ $03H$
In an $8085$ microprocessor, the following program is executed$\begin{array}{rl}\textbf{Address} \\ \textbf{location} & \textbf{Instruction} \\ \text{2000H} & \text{XRA ...
Page: