阿摩線上測驗
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
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統計： A(5), B(21), C(5), D(2), E(0) #3278851
統計： A(5), B(21), C(5), D(2), E(0) #3278851
