相关题目
443.What is the configuration if both BTCs are closed ?
442.What is the configuration if BTC 1 is open and BTC 2 is closed?
441.What is the configuration if both BTCs are open ?
440.What happens if a parallel feeder becomes open?
439.What happens if an overload warning occurs?
438.How is a differential protection trip reset ?
437.What is the configuration of the electrical network when a zone 2 differential protection has occurred on GEN 1?
436.what is the configuration of the electrical network when a zone 1 differential protection has occurred on GEN 1?
435.What happens when a generator fault is detected?
434.What is the condition of the exciter field when the generator starts running ?
