試題詳解

34. If the load is a scries resistor R = Zo and inductor L, which statement is WRONG?
(A) The current at the load should be continuous versus t, due to the presence of L.
(B) The inductor is initially open, hence the voltage at the load will be Vo at  t =T⁺.
(C) The reflected wave will be of positive voltage for t> T.
(D)The voltage at the load will be zero as t tends to infinity.