(A) Simplify the complex number z and express it both in rectangular and polar form. (3 + j6)(6+ j4) z = +7+ j10 (2+ jl)j2

Q: Using the phasors obtain x(n) = cos( (πn)/2) + 1.1 sin((πn)/2).

A:

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A:

Q: K(s + 1) + Ss + 1733 The correct root locus is one of the following plots, please check and choose…

A:

Q: Two vectors are defined as A = ax + 2ay + 3az and B = 3ax + 2ay + az. Which of the following vector…

A: Given: Two vectors are defined as: A=ax+2ay+3azB=3ax+2ay+az To find: Which of the following vector…

Q: a) I₁=5A, 1₂ = 7A, and I = 12 A. Find the B field at point a. CO ****** 13 I₁ 12 2 cm grid www.

A: Whenever current passes through the loop a magnetic field is generated , which produces a torque as…

Q: Question 4. The signal r(t) = A+ B sin(C't + D) can be expressed in exponential form as r(t) = Σ…

A: The given question can be solved by using proper method of Fourier series expansion as the signal…

Q: If w = (x + y + z)? , x =r- s, y = cos(r + s) , and z= sin(r + s) find aw at the point (r,s) =…

A: This is an easy question based on engineering Mathematics topic and the concept used here is chain…

Q: Question 13 The angle that vector A =2ax+3ay+4az makes with y-axis is 56.14 42.03 68.19 76.82

A:

Q: Q3: For A = 2x äx +yãy + 2zaz and B = 1x ax + 2y äy +/2z äz, %3D Find the following at (1,2,2). a) C…

A: Note: We are authorized to answer three subparts at a time, since you have not mentioned which part…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A: We need to convert cylinderical point to spherical point .

Q: SECTION 8.1 Using the operator a = (1+a – a²), (b) (a²+a+ j)/(ja+a²), (c) (1+a)(1+a²), (d) (a –…

A: As per the guidelines I have to do only 3 subparts so I request you to submit the remaining as…

Q: Solve Problem 8. Using a Program Excel Problem 8. Use Newton's method to find the positive root of:…

A: Note : Program excel is software based so i am solving the question by Newton;s method which also…

Q: 5- The gradient of the scalar field A 10 r sin? 0 cos o is

A: As per our guidelines, we are supposed to answer only one question. Kindly repost other questions as…

Q: AC power suppye (1)3Dr(t).i(t)%3DV_I cosot.cos(of -0. power can be introduced as a function real…

A: The instantaneous power is the power at a given instant.…

Q: Given vectors A = 3a, + 4a, + a, and B 2a, - 5a, find the angle between A and B. 38.73 O -38.73…

A:

Q: The voltage obtained the output terminals of A. C. generator is D. C. Voltage. Select one: True…

A: The given statement is false. The explanation is provided below.

Q: Graph in the complex plane and represent in the form x + iy: 15. 3 (cos 7 - i sin 7) 17. V8 (cos i7…

A:

Q: 1 Consider the system u’= Au with A= -1 1 1 a) Find the general solution of the system u’= Au. b)…

A:

Q: 7. Z, = (3+j4) 2, Z, = (8-j6) Q, Ủ = 22020° V Find İ, İ, .İ‚. i i + Z2

A:

Q: Two current i, and iz are given by the expression i, = 10 sin (314t +4) and iz = 8 sin (314t + Find…

A:

Q: Quèstion 31 The angle that vector A =2ay+3a,+4a, makes with z-axis is 68.19 56.14 76.82 42.03

A:

Q: QUESTION 7 Consider the complex numbers defined below. Z = 1 – j Z2 = 2 + j %3D Specify the…

A: To solve above problem, one should have basic idea about working of AC circuits. In ac circuits…

Q: Pole zero map is a cartesian system with  σ as real axis and jω as imaginary axis. Select one: True…

A: Pole zero map in Cartesian System

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A: Cylindrical coordinate system:                               It is a three dimensional system that…

Q: Question 1 For the field A = 5 cos (4) 2 the integral along the path (2, /3, 5) to (2, 1/2, 5) is…

A: In the question,  Find the flux of the given field A. Along the path of Integral

Q: The dot product of two vectors has its maximum magnitude at angle = 0. O True O False

A:

Q: Given B =100 a. re = 4.5 A and Yo a40k2, %3D sketch the approxinate hy brid equivalent circuit

A: In this question we will draw approximate hybrid equivalent circuit.....

Q: 04: a/ Find the elements of ( Z) for the circuit if its capacitance or inductance ? i 20 sin (314 t+…

A: To solve above problem, one should have basic idea about working of AC circuits. In ac circuits…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A: Cylindrical coordinate system is a three dimensional system that specifies first and third…

Q: The angle that vector A =2ax+3ay+8a, makes with x-axis is 76.82 42.03 56.14 68.19

A: By dot product angle between vectors A and B is  A.B = Mag(A)*Mag(B) cos (angle between A and B)

Q: 4. Calculate the value of Z for the given complex number, where Z1= 5<30 , Z2 = 10<-20 , Z3= 5- j10,…

A: Z1= 5&lt;30, Z2 = 10&lt;-20, Z3 = 5j-j10 Z4= 3+j5 Z=[(Z1+Z2 )/ (Z1 Z2)] + 10       As per guiline i…

Q: In the given expression below, what is the resulting computed value (in rectangular form)? Z = (2 +…

A:

Q: Questions 25 Given: ZL, Zc Find the Thévenin equivalent voltage VTh and impedance ZTh at terminals…

A:

Q: 11. Use the Routh array to assist in computing the roots of the polynomial q(s) = 25³ +25² + s + 1 =…

A: Given data, Characteristic equation , 2S^3 + 2S^2 + S + 1 = 0 By Routh array criteria,

Q: Question 7 Two vectors are defined as A = ax + 2ay + 3az and B = 3ax + 2ay + az . Which of the…

A: To find a vector perpendicular to vector A+B

Q: 6) Determine the gradient of the scalar field, X=pz sin 20 1 av av VV = ap a, + a, + а, dz %3D p ao

A: Scalar field only have gradient So take scalar and find its gradient using it's corresponding…

Q: Transfer the point P (6.32, 108.43°, 3) into spherical coordinate a) (5, 65.62°, 106.43°) b) (6,…

A:

Q: For the component shown with the given voltage and current reference directions, the voltage across…

A: A element is said to be observed the power when current enters the possitive terminal.  Power =…

Q: FIO mmd n Q5. The bus admittance matrix (Ybus) of a power system is not Symmetri a square matrix a…

A: The Ybus matrix is square matrix,sparse matrix,symmetric matrix.The bus admittance matrix (Ybus)…

Q: Q. Two vectors are defined as A = a,+5a, +3a, and B = 3a,+ 2a, + a,. Which o the following vector is…

A: Perpendicular vector of A+B Where A = ax +5ay+3az  B= 3ax +2ay +az

Q: The following three vectors are given; A = 20 + j20, B = 302 – 120 degrees, C= 10 + j0. Perform the…

A:

Q: Two vectors are defined as A = ax + 5ay + 3az and B = 3ax + 2ay + az. Which of the following vector…

A: Find the perpendicular vector of the given vector and choice given.

Q: Question 55 Given: ZR, Zc Determine IA, the exclusive contribution of the 3020° A current source to…

A:

Q: 400 sin 0 -A/m². (a) Find the total current flowing through that r2 + 4 Let J = portion of the…

A: I am answering of this question. As we know that current flowing through surface is equal to surface…

Q: 1- Given a linear system described by the following difference equation У(п) — x(п) + 0.5 x(п — 1)…

A:

Q: Express T(4, T/4, 3Tt/2) in Cartesian coordinates. Select your answer. T(0, -2.83, 2.83) Т(3.46, 2,…

A:

Q: For the component shown with the given voltage and current reference directions, the voltage across…

A: Given:

Q: Two vectors are defined as A = ax + 2ay + 3az and B = 3ax + 2ay -7az. Which of the following vector…

A:

Q: Show that (cosko + i sin k0)(cos 0 + i sin 0) = cos(k+1)0+ i sin(k+1)0. Hence show that if (cos…

A: