課程名稱︰電路學
課程性質︰必修
課程教師︰陳耀銘
開課學院：電機資訊學院
開課系所︰電機工程學系
考試日期（年月日）︰103/10/22
考試時限（分鐘）：50分鐘
試題 :
電路學第一次小考(Chap1-Chap4)
9:10-10:00, 10/22/2014
1. Use Superposition to find v_1 in fig. 1(20 points). You can only get 10
points, if you find the correct answer without superposition.
http://ppt.cc/iNUS
2. a. The net work in Fig. 2(a) acts at its terminals like an ideal voltage
source of value v_oc in series with a resistor having resistance R_t as
in Fig. 2(b). Please find v_oc and R_t (20 points, 10 points for each).
b. The net work in Fig. 2(a) acts at its terminals like an ideal current
source of value i_sc in parallel with a resistor having resistance R_t as
in Fig. 2(c). Please find i_sc and R_t (20 points, 10 points for each).
http://ppt.cc/3pAt
3. Find the potentials (node voltage) of points a and b in Fig. 3
(20 points, 10 points for each)
http://ppt.cc/Oir~
4. Find the i_a and i_b in Fig. 4 (20 points, 10 points for each)
http://ppt.cc/HbGm