41.電壓源vS=10sin(ωt+20°)V驅動的RLC串聯電路,R=1kΩ、L=2mH、C=5微法拉,設此電路所流過最大電流之振幅為xmA,求x為何?[初等考111]
(A)1
(B)2
(C)5
(D)10

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統計: A(1), B(0), C(1), D(0), E(0) #3840642