Chose most appropriate ans wer for the 4- The angle between A and B when A.B = 0 is following: 1- The value of S D. dS is equal to a. Q b. SpdV 2- The absolute value of the unit vector is а. О c. π/2 b. t/3 d π/6 c. SV • D dV d. all are given 5- The electric work W is given by a. - SE.dl b. – SE.ds 6- The electric dipole moment p is equal to a. QV c. -Q S E.dl d. -Q S E.ds c. One d. Zero a. Constant c. Qd d. qE 7- The gradiant of V is equal to c. V x V d. V²v b. Нalf 3- The electric filed of the line charge is b. Qdcose PL а. PL с. 2ρεο PL a. V.V PL d. 4πε ορ b. 2πρεο b. V

Chose most appropriate ans wer for the 4- The angle between A and B when A.B = 0 is following: 1- The value of S D. dS is equal to a. Q b. SpdV 2- The absolute value of the unit vector is а. О c. π/2 b. t/3 d π/6 c. SV • D dV d. all are given 5- The electric work W is given by a. - SE.dl b. – SE.ds 6- The electric dipole moment p is equal to a. QV c. -Q S E.dl d. -Q S E.ds c. One d. Zero a. Constant c. Qd d. qE 7- The gradiant of V is equal to c. V x V d. V²v b. Нalf 3- The electric filed of the line charge is b. Qdcose PL а. PL с. 2ρεο PL a. V.V PL d. 4πε ορ b. 2πρεο b. V

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter6: Power Flows

Section: Chapter Questions

Problem 6.59P

See similar textbooks

Similar questions

On this question, I am supposed to find Iphi and V1. I Applied KCL at Node 1, and made an auxillary equation for the supernode? Should I have left all the terms in fractions for my matrix-vector equation? Where did I go wrong?
1. Show that the necessary and sufficient condition for two nonzero vectors A and B to be perpendicular is that ?. ? = ?.
The poles of a system are:P1=1, P2=(2+7), P3=(3+7), P4=(4+7), and P5=(5+7)(i) Draw the system in complex z-plane(ii) Determine the possible ROCs(iii) Comments on the causality and stability for each ROC
Finf in cylindrical components: a) a unit vector at P( ρ=5, φ=53.13, z=-2), in the direction of F= ρzcosφ aρ - ρzsinφ aφ + ρa az b) a unit vector at P parallel to ax c) a unit vector at Q(ρ=5, φ=-36.87, z=-2) parallel to ax d) G= 2 ax - 4 ay + 4 az at P.
can you please solve this question, thanks. Given the field E = 15x2yax + 5x3ay, find: (a) find the equation of the streamline that passes through P(2,3,-4); (b) a unit vector aE specifying the direction of E at P.
a. Two vectors A and B are given at a point P(r, Ɵ, Φ) in space as A = 10ar + 30aƟ – 10a Φ B = 3ar + 10aƟ – 20a Φ Determine: 2A – 5B B A X B Repeat the above solution if the two vectors A and B given at a point P(r, Ɵ, Φ) in space reduced by 30 percent. Discuss the differences in solution a and b above.
1.Give some practical examples of Scalar product and Vector product. 2. Bring out the importance of Curl of a vector with an application. 3. Give a reason why the dot product of two vectors is known as the Scalar product? 4.Give some practical applications of EM waves?
Simply the function given using Karnaugh's Map. F(A,B,C,D)=∑(1,3,6,7,8,9,12).
In a linear equation system such as y = A.x, what is the method of solving all unknowns starting from the bottom row of the matrix A to the top row to solve this system of equations if the matrix A is of NxN dimension and the upper triangular type is a square matrix? a) Newton-Raphson b) Jacobi c) Take it back d) Gauss-Seidel e) Gauss
Give the vector in cartesian coordinates that extends from B(4, 20degrees, 10degrees) to W(7, 120degrees, 85 degrees).
Consider the following characteristics equation:P(Z) = Z3 – 1.3 Z2- 0.08Z+0.24=0Determine whether or not any of the roots of the characteristic’s equation lie outside the unit circle in the Z plane. Use the bilinear transformation and the Routh stability criterion.
The ff vector fields are given: A = -10ax + 20x(y-1) ay B = 2x²y ax - 4ay + zaz For the given point P (2, -3, 4) find: a. Magnitude of Vector A b. Magnitude of Vector B c. Unit vector in the direction of (A+B) d. Unit vector from B to A