10 Q4) [20 marks] nodal analysis a. Write the nodal equations [10 marks] b. Simplify the equations. Write the coefficients in matrix form and use Cramer's rule. Provide numerical values for the nodal voltages. [6 marks] c. Find V. V and T. Assign the ground at the bottom node of the circuit. [4 marks] Vy + 28. j15 1 24-70 + Ix 182 +-j16 〒 C-j30 ④24232°V js A 3j4 2012 j9 1x1 3122-125 ₤252 3652 www Fig. 5: Nodal analysis circuit for Q4 0964 x8

10 Q4) [20 marks] nodal analysis a. Write the nodal equations [10 marks] b. Simplify the equations. Write the coefficients in matrix form and use Cramer's rule. Provide numerical values for the nodal voltages. [6 marks] c. Find V. V and T. Assign the ground at the bottom node of the circuit. [4 marks] Vy + 28. j15 1 24-70 + Ix 182 +-j16 〒 C-j30 ④24232°V js A 3j4 2012 j9 1x1 3122-125 ₤252 3652 www Fig. 5: Nodal analysis circuit for Q4 0964 x8

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 6.61P

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