問題詳情
80. Capacitors store and release electric charge, and capacitors store energy in the electricfield. Inductors also store energy (like capacitors). But inductors do it in a vary differentway: by storing the energy in a magnetic field. Under an ideal circumstance, capacitorand inductor are used to work together most likely to
(A) serve as an oscillator
(B) stabilize a circuit’s performance
(C) reduce the loss of energy
(D) improve the quality of data transmission
參考答案
答案：A
難度：計算中-1
書單：沒有書單，新增