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721
GATE2012-53
The transfer function of a compensator is given as $G_c(s)=\frac{s+a}{s+b}$ The phase of the above lead compensator is maximum at $\sqrt{2}\;\text{rad/s}$ $\sqrt{3}\;\text{rad/s}$ $\sqrt{6}\;\text{rad/s}$ $\frac{1}{\sqrt{3}}\;\text{rad/s}$
The transfer function of a compensator is given as $$G_c(s)=\frac{s+a}{s+b}$$The phase of the above lead compensator is maximum at $\sqrt{2}\;\text{rad/s}$$\sqrt{3}\;\tex...
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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722
GATE2012-54
The power factor of the load is $0.45$ $0.50$ $0.55$ $0.60$
The power factor of the load is$0.45$$0.50$$0.55$$0.60$
Milicevic3306
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Milicevic3306
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723
GATE2012-55
If $R_L=5\;\Omega,$ the approximate power consumption in the load is $700\;\text{W}$ $750\;\text{W}$ $800\;\text{W}$ $850\;\text{W}$
If $R_L=5\;\Omega,$ the approximate power consumption in the load is $700\;\text{W}$$750\;\text{W}$$800\;\text{W}$$850\;\text{W}$
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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724
GATE2012-41
The double convex lens is used to couple a laser beam of diameter $5\;\text{mm}$ into an optical fiber with a numerical aperture of $0.5$. The minimum focal length of the lens that should be used in order to focus the entire beam into the fiber is $1.44\;\text{mm}$ $2.50\;\text{mm}$ $4.33\;\text{mm}$ $5.00\;\text{mm}$
The double convex lens is used to couple a laser beam of diameter $5\;\text{mm}$ into an optical fiber with a numerical aperture of $0.5$. The minimum focal length of the...
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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0
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725
GATE2012-42
An analog voltmeter uses external multiplier settings. With a multiplier setting of $20\;\text{k}\Omega$, it reads $400\;\text{V}$ and with a multiplier setting of $80\;\text{k}\Omega$, it reads $352\;\text{V}$. For a multiplier setting of $40\;\text{k}\Omega$, the voltmeter reads $371\;\text{V}$ $383\;\text{V}$ $394\;\text{V}$ $406\;\text{V}$
An analog voltmeter uses external multiplier settings. With a multiplier setting of $20\;\text{k}\Omega$, it reads $400\;\text{V}$ and with a multiplier setting of $80\;\...
Milicevic3306
7.9k
points
Milicevic3306
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Mar 25, 2018
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726
GATE2012-43
The open loop transfer function of a unity negative feedback control system is given by $G(s)=\frac{150}{s(s+9)(s+25)}$. The gain margin of the system is $10.8\;\text{dB}$ $22.3\;\text{dB}$ $34.1\;\text{dB}$ $45.6\;\text{dB}$
The open loop transfer function of a unity negative feedback control system is given by $G(s)=\frac{150}{s(s+9)(s+25)}$. The gain margin of the system is $10.8\;\text{dB}...
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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0
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0
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727
GATE2012-44
A dynamometer arm makes contact with the piezoelectric load cell as shown. The $g-$constant of the piezoelectric material is $50\times10^{-3}\;\text {Vm/N}$ and the surface area of the load cell is $4\;{cm^2}$. If a torque $\tau=20 \;\text{Nm}$ is applied to the dynamometer, the output voltage $\text{V}_\circ$ of the load cell is $\text{4 V}$ $\text{5 V}$ $\text{10 V}$ $\text{16 V}$
A dynamometer arm makes contact with the piezoelectric load cell as shown. The $g-$constant of the piezoelectric material is $50\times10^{-3}\;\text {Vm/N}$ and the surf...
Milicevic3306
7.9k
points
Milicevic3306
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Mar 25, 2018
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0
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728
GATE2012-45
Water $\text{(density:}\;1000\;\text{kgm}^{-3})$ stored in a cylindrical drum of diameter $1\;\text{m}$ is emptied through a horizontal pipe of diameter $0.05\;\text{m}$. A pitot-static tube is placed inside the pipe facing the flow. At the time when the difference between the stagnation and static pressure measured by the pitot-static tube is $10\;\text{kPa}$, the ... $\frac{1}{75\sqrt{10}}\text{ms}^{-1}$ $\frac{1}{50\sqrt{10}}\text{ms}^{-1}$ $\frac{1}{40\sqrt5}\text{ms}^{-1}$
Water $\text{(density:}\;1000\;\text{kgm}^{-3})$ stored in a cylindrical drum of diameter $1\;\text{m}$ is emptied through a horizontal pipe of diameter $0.05\;\text{m}$....
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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0
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729
GATE2012-46
A U-tube manometer of tube diameter $D$ is filled with a liquid of zero viscosity. If the volume of the liquid filled is $V$, the natural frequency of oscillations in the liquid level about its mean position, due to small perturbations, is $\frac{D}{2\sqrt{2\pi}}\sqrt{\frac{g}{V}}$ $\frac{2\sqrt2}{\sqrt\pi}$\frac{\sqrt{gV}}{D^2}$ $\frac{1}{2\sqrt\pi}$\frac{\sqrt{gD}}{V^{1/3}}$ $\frac{1}{\sqrt{\pi}}\sqrt{\frac{g}{D}}$
A U-tube manometer of tube diameter $D$ is filled with a liquid of zero viscosity. If the volume of the liquid filled is $V$, the natural frequency of oscillations in the...
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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730
GATE2012-47
The open loop transfer function of a unity gain negative feedback control system is given by $G(s)=\frac{s^2+4s+8}{s(s+2)(s+8)}.$ The angle $\theta$ , at which the root locus approaches the zeros of the system, satisfies $|\theta|=\pi-\tan^{-1}[\frac{1}{4}]$ $|\theta|=\frac{3\pi}{4}-\tan^{-1}[\frac{1}{3}]$ $|\theta|=\frac{\pi}{2}-\tan^{-1}[\frac{1}{4}]$ $|\theta|=\frac{\pi}{4}-\tan^{-1}[\frac{1}{3}]$
The open loop transfer function of a unity gain negative feedback control system is given by $G(s)=\frac{s^2+4s+8}{s(s+2)(s+8)}.$ The angle $\theta$ , at which the root l...
Milicevic3306
7.9k
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Mar 25, 2018
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731
GATE2012-48
With $\text{10 V}$ dc connected at port $\text{A}$ in the linear nonreciprocal two-port network shown below, the following were observed: $\text1\;\Omega$ connected at port $\text{B}$ draws a current of $\text{3 A}$ $\text2.5\;\Omega$ connected at port $\text{B}$ draws a current of $\text{2 A}$ With $\text{10 V}$ dc connected at port $\text{A}$, the ... $\text{B}$ is $\frac{3}{7}\;\text{A}$ $\frac{5}{7}\;\text{A}$ $\text{1 A}$ $\frac{9}{7}\;\text{A}$
With $\text{10 V}$ dc connected at port $\text{A}$ in the linear nonreciprocal two-port network shown below, the following were observed:$\text1\;\Omega$ connected at por...
Milicevic3306
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732
GATE2012-34
The state variable description of an $\text{LTI}$ system is given by $\begin{bmatrix}\dot{x_1}\\\dot{x_2\\\dot{x_3}}\end{bmatrix}=\begin{bmatrix}0 & a_1 & 0\\0 & 0 & a_2\\a_3 & 0 & 0\end{bmatrix}\begin{bmatrix}x_1\\x_2\\x_3\end{bmatrix}+\begin{bmatrix}0\\0\\1\end{bmatrix}u$ ... $a_2=0,$ $a_3\neq 0$ $a_1= 0,$ $a_2\neq 0,$ $a_3\neq 0$ $a_1=0,$ $a_2\neq 0,$ $a_3=0$ $a_1\neq 0,$ $a_2\neq 0,$ $a_3=0$
The state variable description of an $\text{LTI}$ system is given by $$\begin{bmatrix}\dot{x_1}\\\dot{x_2\\\dot{x_3}}\end{bmatrix}=\begin{bmatrix}0 & a_1 & 0\\0 & 0 & a_2...
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733
GATE2012-35
The state transition diagram for the logic circuit shown is
The state transition diagram for the logic circuit shown is
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734
GATE2012-36
The Fourier transform of a signal $h(t)$ is $H(j\omega)=(2\cos\omega)(\sin2\omega)/\omega.$ The value of $h(0)$ is $1/4$ $1/2$ $1$ $2$
The Fourier transform of a signal $h(t)$ is $H(j\omega)=(2\cos\omega)(\sin2\omega)/\omega.$ The value of $h(0)$ is $1/4$$1/2$$1$$2$
Milicevic3306
7.9k
points
Milicevic3306
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Mar 25, 2018
Differential equations
gate2012-in
differential-equations
fourier-transform
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0
answers
735
GATE2012-37
Let $y[n]$ denote the convolution of $h[n]$ and $g[n]$, where $h[n]=(1/2)^n\;u[n]$ and $g[n]$ is a causal sequence. If $y[0]=1$ and $y[1]=1/2$, then $g[1]$ equals $0$ $1/2$ $1$ $3/2$
Let $y[n]$ denote the convolution of $h[n]$ and $g[n]$, where $h[n]=(1/2)^n\;u[n]$ and $g[n]$ is a causal sequence. If $y[0]=1$ and $y =1/2$, then $g $ equals$0$$1/2$$1$$...
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736
GATE2012-38
The feedback system shown below oscillates at $2\;\text{rad/s}$ when $K=2$ and $a=0.75$ $K=3$ and $a=0.75$ $K=4$ and $a=0.5$ $K=2$ and $a=0.5$
The feedback system shown below oscillates at $2\;\text{rad/s}$ when$K=2$ and $a=0.75$$K=3$ and $a=0.75$$K=4$ and $a=0.5$$K=2$ and $a=0.5$
Milicevic3306
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Milicevic3306
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737
GATE2012-39
The circuit shown is a low pass filter with $\text{f}_{3\text{dB}}=\frac{1}{(R_1+R_2)C}\;\text{rad/s}$ high pass filter with $\text{f}_{3\text{dB}}=\frac{1}{R_1C}\;\text{rad/s}$ low pass filter with $\text{f}_{3\text{dB}}=\frac{1}{R_1C}\;\text{rad/s}$ high pass filter with $\text{f}_{3\text{dB}}=\frac{1}{(R_1+R_2)C}{rad/s}$
The circuit shown is alow pass filter with $\text{f}_{3\text{dB}}=\frac{1}{(R_1+R_2)C}\;\text{rad/s}$high pass filter with $\text{f}_{3\text{dB}}=\frac{1}{R_1C}\;\text{ra...
Milicevic3306
7.9k
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Milicevic3306
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738
GATE2012-40
The input $x(t)$ and output $y(t)$ of a system are related as $y(t)=\int^{t}_{-\infty}x(\tau)\cos(3\tau)d\tau$. The system is time-invariant and stable stable and not time-invariant time-invariant and not stable not time-invariant and not stable
The input $x(t)$ and output $y(t)$ of a system are related as $y(t)=\int^{t}_{-\infty}x(\tau)\cos(3\tau)d\tau$. The system is time-invariant and stablestable and not time...
Milicevic3306
7.9k
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Milicevic3306
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739
GATE2012-26
A fair coin is tossed till a head appears for the first time. The probability that the number of required tosses is odd, is $1/3$ $1/2$ $2/3$ $3/4$
A fair coin is tossed till a head appears for the first time. The probability that the number of required tosses is odd, is$1/3$$1/2$$2/3$$3/4$
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Probability and Statistics
gate2012-in
probability-and-statistics
probability
conditional-probability
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0
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0
answers
740
GATE2012-27
Given that $A=\begin{bmatrix}-5 &-3\\2 &0\end{bmatrix}$ and $I=\begin{bmatrix}1 & 0\\0 &1\end{bmatrix}$, the value of $A^3$ is $15A+12I$ $19A+30I$ $17A+15I$ $17A+21I$
Given that$A=\begin{bmatrix}-5 &-3\\2 &0\end{bmatrix}$ and $I=\begin{bmatrix}1 & 0\\0 &1\end{bmatrix}$, the value of $A^3$ is$15A+12I$$19A+30I$$17A+15I$$17A+21I$
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Linear Algebra
gate2012-in
linear-algebra
matrices
matrix-algebra
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0
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741
GATE2012-28
The direction of vector $\text{A}$ is radially outward from the origin, with $|A|=kr^n$ where $r^2=x^2+y^2+z^2$ and $k$ is a constant. The value of $n$ for which $\nabla.$ $\text{A=0}$ is $-2$ $2$ $1$ $0$
The direction of vector $\text{A}$ is radially outward from the origin, with $|A|=kr^n$ where $r^2=x^2+y^2+z^2$ and $k$ is a constant. The value of $n$ for which $\nabla....
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Calculus
gate2012-in
calculus
curl
divergence
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0
answers
742
GATE2012-29
The maximum value of $f(x)=x^3-9x^2+24x+5$ in the interval $[1, 6]$ is $21$ $25$ $41$ $46$
The maximum value of $f(x)=x^3-9x^2+24x+5$ in the interval $[1, 6]$ is $21$$25$$41$$46$
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
Calculus
gate2012-in
calculus
maxima-minima
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0
answers
743
GATE2012-30
Consider the differential equation $\frac{d^2y(t)}{dt^2}+2\frac{dy(t)}{dt}+y(t)=\delta(t)$ with $y(t)|_{t=0^-}=-2$ and $\frac{dy}{dt}|_{t=0^-}=0$. The numerical value of $\frac{dy}{dt}|_{t=0^+}$ is $-2$ $-1$ $0$ $1$
Consider the differential equation$\frac{d^2y(t)}{dt^2}+2\frac{dy(t)}{dt}+y(t)=\delta(t)$ with $y(t)|_{t=0^-}=-2$ and $\frac{dy}{dt}|_{t=0^-}=0$.The numerical value of $\...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Differential equations
gate2012-in
differential-equations
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0
answers
744
GATE2012-31
If $\text{V}_\text{A}-\text{V}_\text{B}=6\;\text{V}$, then $\text{V}_\text{C}-\text{V}_\text{D}$ is $-5\;\text{V}$ $2\;\text{V}$ $3\;\text{V}$ $6\;\text{V}$
If $\text{V}_\text{A}-\text{V}_\text{B}=6\;\text{V}$, then $\text{V}_\text{C}-\text{V}_\text{D}$ is $-5\;\text{V}$$2\;\text{V}$$3\;\text{V}$$6\;\text{V}$
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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0
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745
GATE2012-32
Assuming both the voltage sources are in phase, the value of $\text{R}$ for which maximum power transferred from circuit $\text{A}$ to circuit $\text{B}$ is $0.8\;\Omega$ $1.4\;\Omega$ $2\;\Omega$ $2.8\;\Omega$
Assuming both the voltage sources are in phase, the value of $\text{R}$ for which maximum power transferred from circuit $\text{A}$ to circuit $\text{B}$ is $0.8\;\Omega$...
Milicevic3306
7.9k
points
Milicevic3306
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Mar 25, 2018
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746
GATE2012-33
The voltage gain $A_v$ of the circuit shown below is $|A_v|\approx 200$ $|A_v|\approx 100$ $|A_v|\approx 20$ $|A_v|\approx 10$
The voltage gain $A_v$ of the circuit shown below is$|A_v|\approx 200$$|A_v|\approx 100$$|A_v|\approx 20$$|A_v|\approx 10$
Milicevic3306
7.9k
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Milicevic3306
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747
GATE2012-19
The transfer function of a Zero-Order-Hold system with sampling interval $T$ is $\frac{1}{s}(1-e^{-Ts})$ $\frac{1}{s}(1-e^{-Ts})^2$ $\frac{1}{s}e^{-Ts}$ $\frac{1}{s^2}e^{-Ts}$
The transfer function of a Zero-Order-Hold system with sampling interval $T$ is$\frac{1}{s}(1-e^{-Ts})$$\frac{1}{s}(1-e^{-Ts})^2$$\frac{1}{s}e^{-Ts}$$\frac{1}{s^2}e^{-Ts}...
Milicevic3306
7.9k
points
Milicevic3306
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Mar 25, 2018
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748
GATE2012-20
An $\text{LED}$ emitting at $1\;\mu\text{m}$ with a spectral width of $50\;\text{nm}$ is used in a Michelson interferometer. To obtain a sustained interference, the maximum optical path difference between the two arms of the interferometer is $200\;\mu\text{m}$ $20\;\mu\text{m}$ $1\;\mu\text{m}$ $50\;\text{nm}$
An $\text{LED}$ emitting at $1\;\mu\text{m}$ with a spectral width of $50\;\text{nm}$ is used in a Michelson interferometer. To obtain a sustained interference, the maxim...
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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749
GATE2012-21
Light of wavelength $630\;\text{nm}$ in vacuum, falling normally on a biological specimen of thickness $10\;\mu\text{m}$, splits into two beams that are polarized at right angles. The refractive index of the tissue for the two polarizations are $1.32$ and $1.333$. When the two beams emerge, they are out of phase by $0.13^\circ$ $74.3^\circ$ $90.0^\circ$ $128.6^\circ$
Light of wavelength $630\;\text{nm}$ in vacuum, falling normally on a biological specimen of thickness $10\;\mu\text{m}$, splits into two beams that are polarized at righ...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
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0
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750
GATE2012-22
The responsivity of the $\text{PIN}$ photodiode shown is $0.9\;A/W.$ To obtain $V_\text{out}$ of $-1\;\text{V}$ for an in optical power of $1\;\text{mW},$ the value of $R$ to be used is $0.9\;\Omega$ $1.1\;\Omega$ $0.9\;k\Omega$ $1.1\;k\Omega$
The responsivity of the $\text{PIN}$ photodiode shown is $0.9\;A/W.$ To obtain $V_\text{out}$ of $-1\;\text{V}$ for an in optical power of $1\;\text{mW},$ the value of $R...
Milicevic3306
7.9k
points
Milicevic3306
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Mar 25, 2018
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0
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751
GATE2012-23
A periodic voltage waveform observed on an oscilloscope across a load is shown. A permanent magnet moving coil $\text{(PMMC)}$ meter connected across the same load reads $4\;\text{V}$ $5\;\text{V}$ $8\;\text{V}$ $10\;\text{V}$
A periodic voltage waveform observed on an oscilloscope across a load is shown. A permanent magnet moving coil $\text{(PMMC)}$ meter connected across the same load reads$...
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7.9k
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Milicevic3306
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752
GATE2012-24
For the circuit shown in the figure, the voltage and current expressions are $v(t)=E_1\sin(\omega t)+E_3\sin(3\omega t)$ and $i(t)=I_1\sin(\omega t-\phi_1)+I_3\sin(3\omega t-\phi_3)+I_5\sin(5\omega t).$ The average power measured by the Wattmeter is $\frac{1}{2}E_1I_1\cos\phi_1$ $\frac{1}{2}[E_1I_1\cos\phi_1+E_1I_3\cos\phi_3+E_1I_5]$ $\frac{1}{2}[E_1I_1\cos\phi_1+E_3I_3\cos\phi_3]$ $\frac{1}{2}[E_1I_1\cos\phi_1+E_3I_1\cos\phi_1]$
For the circuit shown in the figure, the voltage and current expressions are $v(t)=E_1\sin(\omega t)+E_3\sin(3\omega t)$ and $i(t)=I_1\sin(\omega t-\phi_1)+I_3\sin(3\omeg...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Others
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0
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0
answers
753
GATE2012-25
The bridge method commonly used for finding mutual inductance is Heaviside Campbell bridge Schering bridge De Sauty bridge Wien bridge
The bridge method commonly used for finding mutual inductance is Heaviside Campbell bridgeSchering bridgeDe Sauty bridgeWien bridge
Milicevic3306
7.9k
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Milicevic3306
asked
Mar 25, 2018
Others
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0
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0
answers
754
GATE2012-12
The output $\text{Y}$ of a $2$-bit comparator is logic $1$ whenever the $2$-bit input $\text{A}$ is greater than the $2$- bit input $\text{B}$. The number of combinations for which the output is logic $1$, is $4$ $6$ $8$ $10$
The output $\text{Y}$ of a $2$-bit comparator is logic $1$ whenever the $2$-bit input $\text{A}$ is greater than the $2$- bit input $\text{B}$. The number of combinations...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Digital Electronics
gate2012-in
digital-electronics
combinational-circuits
comparator
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–
0
votes
0
answers
755
GATE2012-13
In the sum of products function $f(X,\;Y,\;Z)=\sum(2,\;3,\;4,\;5),$ the prime implicants are $\overline{X}Y,\;X\overline{Y}$ $\overline{X}Y,\;X\overline{Y}\;\overline{Z},\;X\overline{Y}Z$ $\overline{X}Y\overline{Z},\;\overline{X}YZ,\;X\overline{Y}$ $\overline{X}Y\overline{Z},\;\overline{X}YZ,\;X\overline{Y}\;\overline{Z},\;X\overline{Y}Z$
In the sum of products function $f(X,\;Y,\;Z)=\sum(2,\;3,\;4,\;5),$ the prime implicants are $\overline{X}Y,\;X\overline{Y}$$\overline{X}Y,\;X\overline{Y}\;\overline{Z},\...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Digital Electronics
gate2012-in
digital-electronics
boolean-algebra
prime-implicants
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0
votes
0
answers
756
GATE2012-14
Consider the given circuit. In the circuit, the race round does not occur occurs when $\text{CLK}=0$ occurs when $\text{CLK}=1$ and $\text{A=B=1}$ occurs when $\text{CLK=1}$ and $\text{A=B=0}$
Consider the given circuit.In the circuit, the race rounddoes not occuroccurs when $\text{CLK}=0$occurs when $\text{CLK}=1$ and $\text{A=B=1}$occurs when $\text{CLK=1}$ a...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Digital Electronics
gate2012-in
digital-electronics
sequential-circuit
flip-flops
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0
votes
0
answers
757
GATE2012-15
If $x[n]=(1/3)^{|n|}-(1/2)^nu[n],$ then the region of convergence $\text{(ROC)}$ of its $Z-$transform in the $Z-$plane will be $\frac{1}{3}<|z|<3$ $\frac{1}{3}<|z|<\frac{1}{2}$ $\frac{1}{2}<|z|<3$ $\frac{1}{3}<|z|$
If $x[n]=(1/3)^{|n|}-(1/2)^nu[n],$ then the region of convergence $\text{(ROC)}$ of its $Z-$transform in the $Z-$plane will be $\frac{1}{3}<|z|<3$$\frac{1}{3}<|z|<\frac{1...
Milicevic3306
7.9k
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Milicevic3306
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Mar 25, 2018
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758
GATE2012-16
A capacitive motion transducer circuit is shown. The gap $d$ between the parallel plates of the capacitoes is varied as $d(t)=10^{-3}[1+0.1\sin(1000\pi t)]\;\text{m}.$ If the value of the capacitance is $2\text{pF}$ at $t=0\text{ms},$ the output voltage $\text{V}_\circ$ at $t=2\;\text{ms}$ is $\frac{\pi}{2}\text{mV}$ $\pi\;\text{mV}$ $2\pi\;\text{mV}$ $4\pi\;\text{mV}$
A capacitive motion transducer circuit is shown. The gap $d$ between the parallel plates of the capacitoes is varied as $d(t)=10^{-3}[1+0.1\sin(1000\pi t)]\;\text{m}.$ If...
Milicevic3306
7.9k
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Milicevic3306
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759
GATE2012-17
A psychrometric chart is used to determine $\text{pH}$ $\text{Sound velocity in glasses}$ $\text{CO}_2 \text{concentration}$ $\text{Relative humidity}$
A psychrometric chart is used to determine $\text{pH}$$\text{Sound velocity in glasses}$$\text{CO}_2 \text{concentration}$$\text{Relative humidity}$
Milicevic3306
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Milicevic3306
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760
GATE2012-18
A strain gauge is attached on a cantilever beam as shown. If the base of the cantilever vibrates according to the equation $x(t)=\sin\omega_1t+\sin\omega_2t,$ where $2\;\text{rad/s}<\omega_1,\;\omega_2<3\;\text{rad/s},$ then the output of the strain gauge is proportional to $x$ $\frac{dx}{dt}$ $\frac{d^2x}{dt^2}$ $\frac{d(x-y)}{dt}$
A strain gauge is attached on a cantilever beam as shown. If the base of the cantilever vibrates according to the equation $x(t)=\sin\omega_1t+\sin\omega_2t,$ where $2\;\...
Milicevic3306
7.9k
points
Milicevic3306
asked
Mar 25, 2018
Others
gate2012-in
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