Which of the following is not a reason for providing power routing alternatives in a switchyard?
A. To transfer loads
B. To isolate and disconnect component for maintenance
C. To route current through a power transformer
D. To isolate faults without interrupting service
Answer (2)
The question asks about reasons for power routing alternatives in switchyards. The option that does not fit is 'to route current through a power transformer', as it focuses more on the function of transformers rather than the general routing flexibility. The other options relate directly to operational needs of switchyards. ;
The option that does not represent a reason for power routing alternatives in a switchyard is C: 'To route current through a power transformer.' The primary functions of switchyards are related to load transfer, maintenance isolation, and fault management, rather than specific routing of power through transformers. Therefore, option C is incorrect.
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