作业帮英语翻译Grounded neutral fault detection is accomplished when ashort or fault closes a magnetic path between the sense transformerand the grounded neutral transformer.The resultantAC coupling closes a positive feedback path around the opamp,and t
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英语翻译Grounded neutral fault detection is accomplished when ashort or fault closes a magnetic path between the sense transformerand the grounded neutral transformer.The resultantAC coupling closes a positive feedback path around the opamp,and t
英语翻译
Grounded neutral fault detection is accomplished when a
short or fault closes a magnetic path between the sense transformer
and the grounded neutral transformer.The resultant
AC coupling closes a positive feedback path around the op
amp,and therefore the op amp oscillates.When the peaks of
the oscillation voltage exceed the SCR trigger comparator
thresholds,the SCR output will go high.
现在有点明白呢!
英语翻译Grounded neutral fault detection is accomplished when ashort or fault closes a magnetic path between the sense transformerand the grounded neutral transformer.The resultantAC coupling closes a positive feedback path around the opamp,and t
当读数变压器与中性点接地变压器之间的磁路因短路或错误导致关闭时,会完成中性点接地错误检测,造成交流电耦合使运算放大器的正回输关闭产生震荡.当震荡电压的峰值超出晶闸管触发器的比值仪阈值时,晶闸管的输出电压会提高.
仅供参考