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463
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Show that the general solution of \[ \dfrac {d^2 y }{d x^2} + 4x^2 y=0 \ is \ y=\sqrt{z} [A J_{1/4} (x^2) + B \ J_{-1/4} (x^2)] \] where A and B are constants.
engineering mathematics updated 4.4 years ago by pg1118329 • 0
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1
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1.1k
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1
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Compare. IPv4 and IPv6
computer networks updated 4.4 years ago by pg1118329 • 0
0
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1
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834
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1
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Security and authentication in GSM
mobile communication wireless networks updated 4.4 years ago by pg1118329 • 0
0
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1
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743
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1
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Short Message Service (SMS)
mobile communication updated 4.4 years ago by pg1118329 • 0
0
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1
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957
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1
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Explain the 4G LTE architecture with a neat block diagram.
mobile communication wireless networks updated 4.4 years ago by pg1118329 • 0
1
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1
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1.1k
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1
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What are the different methods to improve the capacity of cellular systems. Explain it.
mobile communication updated 4.4 years ago by pg1118329 • 0
0
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1
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6.5k
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1
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What are the learning factors of back propagation algorithm.
machine learning updated 4.4 years ago by pg1118329 • 0
0
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1
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1.0k
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1
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Explain Back prorogation algorithm.
machine learning updated 4.4 years ago by pg1118329 • 0
0
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1
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698
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1
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Find non-singular matrices P & Q s.t. PAQ is in Normal form. Also find rank of A & A-1 \[A=\left[\begin{array}{ccc}1 & 3 & 3 \\1 & 4 & 3 \\1 & 3 & 4\end{array}\right]\]
engineering mathematics updated 4.4 years ago by vyshnavitorlako909 • 10
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1
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1.4k
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1
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For the following function implement the SOP and POS circuit F(A,B,C,D)=?m (2,3,5,7)+?d(6,13,14,15)
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
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1
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1.0k
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1
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Convert SR F/F to D F/F.
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
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1
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6.2k
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1
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Design an even parity generator with 3 data bits.
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
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1
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6.8k
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1
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i) Give the advantage and disadvantage of CMOS family. ii) Implement a full-subtractor using two-Half-Subtractors.
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
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1
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2.0k
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1
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Calculate (-6)10-(-2)10 using 2's complement method
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
1
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2
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15k
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2
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If lambda is eigen value of A then prove that (lambda)^n is eigen value of A^n
engineering mathematics updated 4.4 years ago by teamques10 ★ 70k
0
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1
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1.5k
views
1
answer
Compare Mealy and Moore machine.
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
votes
1
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2.2k
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1
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Explain carry look ahead adder. What is its advantages over a simple adder.
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
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1
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729
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1
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Compare combinational logic circuits with sequential circuits.
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
0
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1
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601
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1
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Design 2 bit comparator
digital electronics updated 4.4 years ago by vyshnavitorlako909 • 10
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1
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3.1k
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1
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What type of solutes will dissolve readily in gasoline?
thermodynamics updated 4.4 years ago by vyshnavitorlako909 • 10
2
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1
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5.9k
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1
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Explain the protocol stack for IEEE802.15.1 Standard.
advanced networking technologies updated 4.4 years ago by teamques10 ★ 70k
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1
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2.2k
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1
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Compare SDMA, TDMA, CDMA and FDMA system
wireless networks updated 4.4 years ago by krithikkm200 • 10
1
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2
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5.6k
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2
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In a 1 in 20 model stilling basin, the height of hydraulic jump in model is observed to be 0.20 meter. What is the height of the hydraulic jump in the prototype?
applied hydraulics updated 4.4 years ago by teamques10 ★ 70k
4
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1
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88k
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1
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Verify Cayley Hamilton theorem for the matrix A and hence ,find $A^{-1}$ & $A^4$ ,where $A = \begin{bmatrix} \ 1 & 2 & -2 \\ \ -1 & 3 & 0 \\ \ 0 & -2 & 1 \\ \end{bmatrix}$
engineering mathematics updated 4.4 years ago by teamques10 ★ 70k
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1.5k
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1
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Explain in brief the concept of socio-economical aspect of sustainable development.
environmental studies updated 4.4 years ago by pg1118329 • 0
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