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> 93年 - 93 淡江大學 轉學考 電子學#56367
93年 - 93 淡江大學 轉學考 電子學#56367
科目:
轉學考-電子學 |
年份:
93年 |
選擇題數:
0 |
申論題數:
5
試卷資訊
所屬科目:
轉學考-電子學
選擇題 (0)
申論題 (5)
【已刪除】1. 20% The input voltage of the following op amp is 0.01 niV, thc Inpul bias current is 0A, and the open loop gain is -200. Whal is Vo?
【已刪除】2. 20% The diodes in the following circuit have piecewise tiucai parameters ofVr = 0.6V and Ff = 0. Determine the output voltage Vo, the diode currents loi, and lor die following inpul conditions: Vl=l0V and V2=0V.
【已刪除】3. 20% In the following circuit, assume V
B
=IV and V
E
=1.7V, Solve α, β and V
C
?
【已刪除】4. 20% Q
1
and Q
2
have the same parameters as follows; V
1
=2V, μ
n
Cox=20pA/V
2
, L=10μm, W=100nm, and λ=0. Find V
D1
, V
D2
and I
D2
【已刪除】5. 20% A cascade amplifier is shown iu the following figure, in which boih MOSFETs are identical. The relevant parameters include llie Lhreshold voilage Vi=1.2V and ihe conduction parameter K=0.8inA/V
2
, The resistances of all capacitors are neglected. Find V
GS1
,I
DQ1
,g
m
and V
o
/V
s
.