A8600

In aircraft electrical systems, automatic reset circuit breakers

发布于 2021-02-18 21:53:47

【单选题】
A should not be used as circuit protective devices.
B are useful where only temporary overloads are normally encountered.
C must be used in all circuits essential to safe operation of the aircraft.

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老坛脚踩牛肉面 2023-02-18

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