如图3-34所示电路在换路前已经处于稳态.求换路后电流i的初始值和稳态值。
图3-34
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57
A. before
B. after
C. without
D. since
52
A. is
B. was
C. where
D. are
54
A. after
B. for
C. in
D. at
??In what aspects are the new HOV and Alvin different???
A. Offering better views
B. Speed
C. Size
D. Both A and B