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2秒i=()
A.0 B.0.368mA C.0.632mA D.1mA