問題詳情
79. Circuit breaker is designed to protect the current overload of a circuit, and it is in the
____ with the circuit elements it wants to protect.
(A) parallel connection
(B) series connection
(C) intelligent connection
(D) wireless connection
參考答案
答案：B
統計：A:0,B:2,C:0,D:0,E:0
難度：計算中