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An optical fiber has a numerical aperture of 0.20 and a cladding refractive index of 1.59.

need-tagging updated 7.3 years ago by sanketshingote • 100

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A fixed gear having 200 teeth meshes with a pinion having 50 teeth. The two are connected by an arm.

need-tagging updated 22 months ago by sagarkolekar ★ 11k

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Differential calculas to find the nth derivative

need-tagging updated 6.5 years ago by jigten81 • 10

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Explain production process of multimedia applications, with an example.

need-tagging updated 6.5 years ago by kaustubh6697 • 20

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Draw and explain Weighted resistor network type DAC for 3 bits input taking suitable example.

need-tagging updated 2.8 years ago by manmeetmm1104 • 90

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Green Theorem-Involving curve and y axis

need-tagging updated 6.1 years ago by sanketshingote • 100

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Find the generating function for the following series

need-tagging updated 7.0 years ago by shaikharafad72 • 10

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What is meant by Nyquist rate in sampling and explain its significance.

need-tagging updated 4.9 years ago by teamques10 ★ 64k

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\[ \text {if} A=\begin{bmatrix} 1 &2 &-2 \\-1 &3 &0 \\0 &-2 &1 \end{bmatrix} \] then find two non-singular matrices P&Q such that PAQ is in normal form also find ρ(A) and A-1.

need-tagging updated 3.0 years ago by teamques10 ★ 64k

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( u=f(e^{y-z},e^{z-x},e^{x-y}) ext{find} dfrac{partial u}{partial x}+dfrac{partial u}{partial y}+dfrac{partial u}{partial z} )

need-tagging updated 3.0 years ago by teamques10 ★ 64k

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If cos α cosh \( \beta =\frac{x}{2},\sin \alpha sinh \beta =\frac{y}{2}, \)/ Prove that \( sec\left ( \alpha -i\beta \right )+sec\left ( \alpha +i\beta \right )= \frac{4x}{x^2+y^2}\)/

need-tagging updated 3.0 years ago by teamques10 ★ 64k

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Define effective length in column with its application.

need-tagging updated 4.6 years ago by teamques10 ★ 64k

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Design a Butterworth digital IIR low pass filter using Billinear transformation by taking T=0.5 second, to satisfy the following specification.

need-tagging updated 4.6 years ago by teamques10 ★ 64k

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Let x be a finite sequence with DFT

need-tagging updated 4.6 years ago by teamques10 ★ 64k

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Determine the diameter of a solid steel shaft which will transmit 90 kW at 160 rpm. Also find the length of the shaft if the twist must not exceed $1^{o}$ over the entire length.

need-tagging updated 4.6 years ago by teamques10 ★ 64k

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Compare NAS,FCSCAN and iSCSI SAN

need-tagging updated 4.9 years ago by teamques10 ★ 64k

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Design Ex-OR gate using only NOR gates.

need-tagging updated 4.9 years ago by teamques10 ★ 64k

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Write Fourier transform of unit step, Delta & Gate function.

need-tagging updated 4.7 years ago by teamques10 ★ 64k

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State and explain sampling theorem for low pass band limited signal.

need-tagging updated 4.7 years ago by teamques10 ★ 64k

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What is the role of anti-aliasing filter in sampling.

need-tagging updated 4.7 years ago by teamques10 ★ 64k

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With reference to receiver define sensitivity, selectivity, fidelity and image frequency rejection.

need-tagging updated 4.9 years ago by teamques10 ★ 64k

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Lathe tool dynamometer

need-tagging updated 5.1 years ago by teamques10 ★ 64k

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The IQ's of army volunteers in a given year are normally distributed with mean 110 and standard deviation 10.

need-tagging updated 5.2 years ago by sayalikulkarni • 0

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The IQ's of army volunteers in a given year are normally distributed with mean 110 and standard deviation 10.

need-tagging updated 5.2 years ago by sayalikulkarni • 0

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Define reliability in MEMS devices. Explain it using bath tub curve.

need-tagging updated 5.1 years ago by teamques10 ★ 64k

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