1 ΚΩ ↑ 3 mA 4ΚΩ B C D + + 6 mA 10v 12 V 2 ΚΩ w 4 mA 2ΚΩ E a) At which nodes can KCL be applied? b) Using the variables VA, VB, VC, VD, and VE for the voltages at the nodes: i) write the equations that are based on the voltage sources ii) write equations from applying KCL at single nodes iii) for the system of equations resulting from steps i and ii, write the augmented matrix for inputting into the rref Octave/MatLab function C a Nodes Vo-N=10 -V+V-12 KCL B Eaz 20 Vn-Vo VE-VB -3MA + Ze the VA V 2V 2V₂ = 6 VA-32VE b E43 VEL C VBVC 4-k -3+पोलA V-V ICE 28 E4 CL D Zi Vo-Ve = 6 HK V-V=24 ES KCLE: L = VE-VB 22 VE-Vo + + पJA -V₂HVE = 8 18 Summary of System of V=10 = VA 3VB + 2 VE 6 VB - V=24 V D VE = 8 Eat Solving using Matries VA VB th C Up VC 2 O 0 0 -3 T + 0 0 10 0 12 D 0 -1 O 0 0 30- 2 b 24 8

1 ΚΩ ↑ 3 mA 4ΚΩ B C D + + 6 mA 10v 12 V 2 ΚΩ w 4 mA 2ΚΩ E a) At which nodes can KCL be applied? b) Using the variables VA, VB, VC, VD, and VE for the voltages at the nodes: i) write the equations that are based on the voltage sources ii) write equations from applying KCL at single nodes iii) for the system of equations resulting from steps i and ii, write the augmented matrix for inputting into the rref Octave/MatLab function C a Nodes Vo-N=10 -V+V-12 KCL B Eaz 20 Vn-Vo VE-VB -3MA + Ze the VA V 2V 2V₂ = 6 VA-32VE b E43 VEL C VBVC 4-k -3+पोलA V-V ICE 28 E4 CL D Zi Vo-Ve = 6 HK V-V=24 ES KCLE: L = VE-VB 22 VE-Vo + + पJA -V₂HVE = 8 18 Summary of System of V=10 = VA 3VB + 2 VE 6 VB - V=24 V D VE = 8 Eat Solving using Matries VA VB th C Up VC 2 O 0 0 -3 T + 0 0 10 0 12 D 0 -1 O 0 0 30- 2 b 24 8

Delmar's Standard Textbook Of Electricity

7th Edition

ISBN:9781337900348

Author:Stephen L. Herman

Publisher:Stephen L. Herman

Chapter29: Dc Generators

Section: Chapter Questions

Problem 1PA: You are working as an electrician in a large steel manufacturing plant, and you are in the process...

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