The series inductance and series resistance of short transmission lines are considered to be:
A.
Lumped and Distributed
B.
Distributed only
C.
Both are Lumped
D.
Negligible
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【单选题】听力原文: Today, we discuss one way foreign students earn money while attending graduate school. They can work as teaching assistants. Teaching assistants are known as TA for short. They usually work abou...
A.
To give a lecture to all the students in a large class one or two times a week.
B.
To give tests and read any homework or reports students may be required to write.