B: Tikrit University has been established its electrical distribution system in a special method called RMU Ring Main Unit) which provide the University from two power sources (VA and VB) to ensure the continuity of the power for all buildings, if VA= 230 v and VB= 225 v determine: 1- Where will be the point of minimum potential (voltage) according to the sources VA and VB? Then explain why? 2- What are the highest and the lowest limits of voltages should be provided if the declared voltage is 224, in order to consider this distribution system is a good system?

B: Tikrit University has been established its electrical distribution system in a special method called RMU Ring Main Unit) which provide the University from two power sources (VA and VB) to ensure the continuity of the power for all buildings, if VA= 230 v and VB= 225 v determine: 1- Where will be the point of minimum potential (voltage) according to the sources VA and VB? Then explain why? 2- What are the highest and the lowest limits of voltages should be provided if the declared voltage is 224, in order to consider this distribution system is a good system?

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 2.39P

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