Ask
Login
8
votes
0
answers
6.7k
views
0
answers
Find the displacement thickness, the momentum thickness and energy thickness for the velocity distribution in boundary layer given by, $\frac{\mu}{U}=2(\frac{y}{\delta})- (\frac{y}{\delta})^2.$
fluid mechanics updated 18 months ago by sagarkolekar ★ 10k
7
votes
0
answers
7.0k
views
0
answers
A single phase semiconverter is operated from 120V 50HZ ac. supply. The load resistance is 10 ohm. If the average output voltage is 25% of the maximum possible average output voltage.
power electronics updated 15 months ago by binitamayekar ★ 6.1k
7
votes
0
answers
4.7k
views
0
answers
Design a wide band reject filter having fh=400Hz and FL=2kHz with a pass band gain of 2, also draw the frequency response of it.
linear integrated circuits updated 18 months ago by sagarkolekar ★ 10k
3
votes
0
answers
15k
views
0
answers
The first four moments of distribution about the value 4 are -1.5, 17, -30 and 108. Obtain the first four central moments, mean, standard deviation and coefficient of skewness and kurtosis.
engineering mathematics updated 17 months ago by binitamayekar ★ 6.1k
6
votes
0
answers
3.8k
views
0
answers
A smooth pipe of diameter 400mm and length 800 m carries water at the rate of 0.04 m3/s.
fluid mechanics updated 21 months ago by teamques10 ★ 57k
4
votes
0
answers
2.3k
views
0
answers
Find the ordinates of a storm hydrograph from a 3hr storm with rainfall of 2, 6.75 and 3.75 cm during subsequent 3 hr intervals.
water resources engineering updated 3.7 years ago by teamques10 ★ 57k
3
votes
0
answers
2.5k
views
0
answers
Design an exit taxiway connecting runway and parallel taxiway for total angle of turning as $35^0$ . Turning speed is 80kmph, take coefficient of friction as 0.12. Assume any other data if required
transportation engineering updated 14 months ago by sagarkolekar ★ 10k
4
votes
0
answers
1.4k
views
0
answers
A line charge of 2n c/m lies along y-axis while surface charge densities of $0.1\times 10^{-9}$ $c/m^{2}$ and $-0.1\times 10^{-9}$ $c/m^{2}$ exist on the plane z=3 and z=-4m respectively.
electromagnetic field and wave theory updated 21 months ago by sagarkolekar ★ 10k
3
votes
0
answers
2.5k
views
0
answers
Evaluate both sides of the divergence theorem for the region r $\leq$ 2, if $G=5r \sin^{2}\theta\cos^{2}\phi\space\hat{a_{r}}$.
electromagnetic field and wave theory updated 21 months ago by sagarkolekar ★ 10k
2
votes
0
answers
341
views
0
answers
Explain DAC, RBAC, ABAC in detail
infrastructure security updated 22 months ago by kshirsagarsousu1963 • 480
2
votes
0
answers
265
views
0
answers
Verify Greens's theorem for $F=x^{2} i-x y j$ and $C$ is the trinngle with vertices $A(0,2), B(2,0), C(4,2)$,
engineering mathematics updated 17 months ago by prajapatijaimin • 2.9k
1
vote
0
answers
298
views
0
answers
How many Arsenal are available in cyber tools?
cyber security and laws updated 16 months ago by Purvil • 540
1
vote
0
answers
657
views
0
answers
Define the cyber threat capability and it's tools.
cyber security and laws updated 16 months ago by Purvil • 540
1
vote
0
answers
272
views
0
answers
Explain the current and emerging cyber technologies in cyber management.
cyber security and laws updated 16 months ago by Purvil • 540
3
votes
0
answers
976
views
0
answers
Explain the direct and indirect method of soil investigation.
advanced geotechnical engineering updated 2.3 years ago by teamques10 ★ 57k
3
votes
0
answers
1.8k
views
0
answers
Elaborate the uses of Taylor's stability number in slope stability analysis.
advanced geotechnical engineering updated 2.3 years ago by teamques10 ★ 57k
3
votes
0
answers
1.9k
views
0
answers
A 5 m deep canal has side slope of 1:1. The properties of soil are c = 20 kN/m$^{2}$, $\phi_{u}=10^{\circ}$, e=0.8 and G=2.8.
advanced geotechnical engineering updated 3.4 years ago by teamques10 ★ 57k
3
votes
0
answers
3.1k
views
0
answers
The annulus A in the gear train shown in figure rotates at 300 rpm about the axis of the fixed wheel S which has 80 teeth.
kinematics of machinery updated 18 months ago by sagarkolekar ★ 10k
2
votes
0
answers
2.0k
views
0
answers
Explain different types of reinforcing steel used in beam, column, two way slab and isolated footing with neat sketches
reinforced concrete structures design and drawing updated 3.4 years ago by teamques10 ★ 57k
3
votes
0
answers
2.6k
views
0
answers
Give a formal definition of the Nearest Neighbor problem. Show how finding plagiarism in documents is Nearest Neighbor problem. What similarity measures can be used
big data analytics updated 2.3 years ago by manmeetmm1104 • 90
6
votes
0
answers
4.8k
views
0
answers
An optical fiber has a numerical aperture of 0.20 and a cladding refractive index of 1.59.
need-tagging updated 6.7 years ago by sanketshingote • 100
3
votes
0
answers
2.4k
views
0
answers
Water is flowing through a rough pipe of diameter 500mm and length 4000m at the rate of $0.5 m^3/s$. find the power required to maintain this flow. Take average height of roughness as K=0.40mm
fluid mechanics updated 21 months ago by Krishna_Agrawal • 2.6k
2
votes
0
answers
597
views
0
answers
If $A = \begin{bmatrix} \ 2 & 3 \\ \ -3 & -4 \\ \end{bmatrix}$ ,prove that $A^{50}=\begin{bmatrix} \ -149 & -150 \\ \ 150 & 151 \\ \end{bmatrix}$
engineering mathematics updated 21 months ago by teamques10 ★ 57k
2
votes
0
answers
639
views
0
answers
Using Cauchy's Residue theorem evaluate $\oint_{c}e^{1/z}sin( \frac{1}{z})dz$ where c is |z|=1.
engineering mathematics updated 21 months ago by teamques10 ★ 57k
2
votes
0
answers
2.4k
views
0
answers
Define whirling speed. Derive the equation for the critical speed of a light shaft with a single disc without damping
mechanical vibrations updated 18 months ago by sagarkolekar ★ 10k
<prev • 2,695 results • page 1 of 108 • next >