如圖所示,SW閉合穩(wěn)定后,再將SW切斷求切斷瞬間iL及VL各為()
A.10A;-100kV
B.10A;100kV
C.0A;0V
D.10A;-100V
如圖所示,SW閉合穩(wěn)定后,VL及iL各為多少()
A.0;0
B.10A;0
C.10A;100V
D.10A;-100V
如圖所示電路,SW閉合經(jīng)過(guò)2秒i=()
A.0
B.0.368mA
C.0.632mA
D.1mA