Consider Figure 2.9 of the text. Let the nodal equations in matrix form be given by Eq. (2.4.1) of the text. A. The element Y11 is given by (a) 0 (b) j13 (c)-j7 B. The element Y31 is given by (a) 0 (b) -j5 (c) j C. The admittance matrix is always symmetric square. (a) False (b) True Y12 Y22 Y31 Y13 Y23 YıN Y2N Vi0 V20 V30 Yiı I2 I3 Y21 ... Y32 Y33 Y3N Eq. (2.4.1): YN1 Yw2 YN3 YNN VNo IN FIGURE 2.9 -j2s Circuit of Figure 2.8 with equivalent 135 current sources replacing voltage sources. Admittance values are also shown. Via 3-10s V3-i1s V3 - j4S Es1 10

Consider Figure 2.9 of the text. Let the nodal equations in matrix form be given by Eq. (2.4.1) of the text. A. The element Y11 is given by (a) 0 (b) j13 (c)-j7 B. The element Y31 is given by (a) 0 (b) -j5 (c) j C. The admittance matrix is always symmetric square. (a) False (b) True Y12 Y22 Y31 Y13 Y23 YıN Y2N Vi0 V20 V30 Yiı I2 I3 Y21 ... Y32 Y33 Y3N Eq. (2.4.1): YN1 Yw2 YN3 YNN VNo IN FIGURE 2.9 -j2s Circuit of Figure 2.8 with equivalent 135 current sources replacing voltage sources. Admittance values are also shown. Via 3-10s V3-i1s V3 - j4S Es1 10

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

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.35P

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