Shet No-y O Prove Ahat . \nメ e zX Find value of Log (20X +1)-Log (X-1) = 2 X :-

Q: Find the input impedance of a 100N transmission line of length 0.5A connected with a load 100 +…

A: Given: Characteristic impedance, Z0=100 Ω load impedance, ZL=100+j100 Ω Transmission line length,…

Q: Sketch the pole-zero for the 1+z-1 – 2z-2 X(z) 13 6 1- z-1 + z-2

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Q: If w = 500 rad/s and I₁ = 2.5 angle 40, find vs(t) www 10 2 1,(1) 25 02 20 mH NOTE: Express your…

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Q: A root loci sketch (blue line) is shown below. Tell whether or not the sketch can be a root locus. O…

A: Root locus: It is a graphical representation in s domain. In Root locus, open loop poles and zeros…

Q: Find the value of Z if value of V =50/30°V and It=27.9/57.8°

A: Using KVL we will find the current through the impedance Z , Then we will calculate Z using Ohms law…

Q: Find TL, SWR, Zi, given ZL 50 +j 50 2 with Z. = 200 2, 1= 0.25 %3D 1, Add file

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Q: Jowing similar reasoning, xh O = cos(x) then f'(x) = –sin(x) 9d oj noitSU eviti

A: If f(x) = cos X Then prove that f'(x)  will be -sin(x)

Q: Given that A = 2ax – az, B = 3ax + ay and C = - 2ax + 6ay – 4a

A: It is given that: A=2ax-azB=3ax+ayC=-2ax+6ay-4az

Q: Hw proof hat 35t, %3D -jyt,

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Q: 1. Given X(k) = {36, -4+j9.656, -4+j4, -4+j1.656, -4, -4 – j1.656, - 4-j4, -4 - j9.656}, find x(n).

A: Given sequence

Q: For Å =x ăr + y äy +zăz and B = 2x är + 3y ãy + 4z äz Find the following b) at (1,2,3) find LÃ x…

A: Given vectors, A→=xax+yay+zazB→=2xax+3yay+4zaz

Q: Find Z; i Zo, Av for the Rignre beow if IDss=lomA and Vp = - 4V and ņ = 40k-h %3D 181 1.8 KR IM2…

A: First we will find out Transconductance then we will find out the impedance and Gain for both…

Q: R、こu。1es V: 12 V Find I Rt, * I,, Ie

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Q: for a plane lies at z=0 the Select one: a. ds = dxdya, b. ds = dzdya x %3D C. ds = dxdzay %3| d. ds…

A: Plane lies at z=0 means it will be on X-Y plane

Q: Find e? in the form of u + jv and |le²| for z = 2 + 3nj

A: The exponential term can be calculated by converting it into product terms.

Q: Example11/ For the T-L with L=30 Find Z, and Za when d= 4 m,ZR=Z=502, f=10 MHZ

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Q: 1- cos x Evaluate lim .2 а. 1 b. -1 С. 2 d. 1 2

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Q: 25 Let J =a, 20 -a. A/m², and: (a) find the total current crossing ap, the plane z = 0.2 in the a,…

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Q: Find v, and i, in the follewing cireuit using NODAL ANALY SIS. 502 10a A Ai. 100V 40.(2. 0.2 2A

A: Kirchhoff's current law: This law states that sum of entering current in a node is same as the…

Q: 2. Find the IN and RN of the circuit shown below as seen from the terminals A and B. 10V 212 63 72…

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Q: 6- Convert the following to the other conical form (a) F (X, Y, Z) =[(1,3,7) (b) F (X, Y, Z) =II…

A: Given, (b) FX,Y,Z=∏0,1,2,3,4,6,12

Q: Please solve all parts!

A: (a) Z transform of a discrete signal is given as Hence, for the given signal

Q: If Ħ = (x – y)âz + (x² + yz)ây + 5yzâz Evaluate f H - dl along the contour of figure below 3 (2)…

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Q: Is 20 Ω ww- ww + Vs ER 40 Ω

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Q: (a) Determine Z, and Zp. (b) Find A, and Aj. 12 V 2.2 k2 220 kQ V, - B - 60 .-40 k2

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Q: Use source transformation to determine Vo as a result of the independent contribution from the…

A: Source Transformation Theorem:  An ideal voltage source in series with an impedance can be…

Q: Y sanrce @ abc seq Find O toslal P,Q,S

A: The solution is given below

Q: By us imy the comelex translation theoe the z trans form of teat o bt hivt i Z CtJ = XCZ)

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Q: Find Z Th j60 2 -j48 2 a 240/0° V(A, 36 N +I

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Q: If Zth=2+j5 then Z, that have maximum power must be -2+j5 Select one: O True False

A: Given: Thevenin's impedance Zth=2+j5. Load impedance for maximum power, ZL=-2+j5.

Q: For the admittance locus diagram shown below: find the value of each element in the circuit if w=377…

A: For branch 1  θ = tan-1XcRθ = 60∘XcR = -3we know that AB =BCSo, XL = Rand we have OD = ADtan…

Q: Write down the systems of equations by applying Kirchoff's law. 5Ω 16 V 14 V 2.5 2 12 V 3.5 2 İz 8 Ω…

A: Fig: Given circuit

Q: du/dy 8. If u = x* + y + z² , find ddx du/dz at + = y = z = 1.

A: Given: u=xx+yy+zzand x=y=z=1

Q: Ехamplel: Given zeroes are -0.8+j0.43,-0.8-j0.43,-0.6 and poles are -3.2+j7.8,-3.2-j7.8,-…

A: Given: Z1=-0.8+j0.43Z2=-0.8-j0.43Z3=-0.6P1=-3.2+j7.8P2=-3.2-j7.8P3=-4.1+j5.9P4=-4.1-j5.9P5=-8K=0.5

Q: Solve for V using Maxwell’s Mesh method.

A: The solution can be achieved as follows.

Q: Home wor Ko Detrmine xin) if X(Z) = as if it is Non-Causal. Z+1 (Z-os) (Z-1)² Causal Note: Write…

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Q: 2a) Find Rab 102 10 10 a o-w- ww- 30 122 bo 2b) Find Rab 20Ω 5Ω www Rab 18 2 20Ω 1Ω ww ww- ww 9.

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Q: Problem 2 Solve for iz for all values of t. 1=0 2 A -⁄²=; +1= C vom 1H 352

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Q: Find Z, 2, - j3 n Z, 42 5Ω j15 Ω O 2.697 - jo.991 ohm O 2.477 + j0.826 ohm

A: Delta to star conversion is given by,

Q: If w = 500 rad/s and I₁ = 2.5 angle 40, find vs(t)

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Q: du/dz at dy 8. If u = x* + yy + z² , find dudx = y = z = 1.

A: Given: u=xx+yy+Zz

Q: 14 cos 2t A   not     4 cos 2t A

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Q: -x, -2 <x < 0, f{x) ={ 1 0<z<2 3, 0<* < 2 ao = 1 ao = 3/8 Option 1 O Option 1 O ao = 1/2 ao = 1/4…

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Q: A current source of i(t)= 10sin(377t +30-) A is applied to a single-element load. The resulting…

A: We need to find out element for given current and voltage are

Q: 10 10 V2 V1 2 Vx

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Q: B. Solve for z: (b) In z= e – ni

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Q: Question 9 Given: C, L When w = 100 rad/s, find the equivalent impedance Zab in rectangular form at…

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Q: 1 z2 3 5. Evaluate y cos z°dxdydz. 0 0 0

A: We need to evaluate the given integration .

Q: H.W 1. Find r, SWR, Z, given ZL = 25 -j 25 Q with Z, = 100 2, 1=0.250 2

A: according to the guidelines I can solve first question SINCE TRANSMISSION LINE LENGTH IS QUARTER…

Z parameter

The Z-parameters that are the impedance parameters of a two-port network are defined by expressing the two-port voltages V1 and V2 in terms of two-port currents I1 and I2. The Z-parameters are calculated by open circuiting one of the two ports at a time henceforth they are called open-circuit impedance parameters.