The mode of control employed by an alarm circuit i
The mode of control employed by an alarm circuit is a
A.two position control
B.single speed floating control
C.proportional speed floating control
D.reset control
请帮忙给出正确答案和分析，谢谢！
参考解答
493***779
2024-06-14 14:35:59
正确答案：A
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