34. An ac circuit is shown in the figure. The rms current in the circuit is measured to be 1.8 A. What is the capacitance of the capacitor?
(A)11 μF
(B) 17μF
(C) 23 μF
(D) 29 μF
(E) 35 μF
答案:登入後查看
統計: A(0), B(0), C(7), D(1), E(0) #3224680
統計: A(0), B(0), C(7), D(1), E(0) #3224680