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模拟电子电路期末模拟?- 百度文库

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ʦѧԺ 2012

2013 ѧȵ ѧڿԣA

ע ...װ..ߡ...

ѧԺ Ӧ һ רҵ · γ̣ 4 ҳ 1ҳӡˢ 50 , 2013 07 03 1000 1140 ԣονʦ

ʮ ʮһ ʮ ѧ ľʦǩ һ⣨20֣ÿ1֣ ѡ⣨30֣ÿС2֣

1.3ԪصԭӣӦ___________Ӧ1ʰ뵼УӵŨ( )йء ______________ B,E迹

A.¶ B.ӹ C.Ũ D.ȱ ( )

2.ЧӦ_____________ʽG,S迹______________2Ϊ˰ϵ͵ķŴ·תΪܸߵķŴ·֮3.˫ŴʱӦʹᴦ__________________ƫãᴦ A.· B.· C.· D.κһ̬ĵ· _________________ƫ״̬

4ijܵļ޲PCM=150mW ICM=100mA U(BR)CEO=30VѹUCE=10V, _________________V

5ֻ̬ܵŴ·УС__________̬С______________̬

6Ŵ·ĵѹΪAv1=10Av2=100Av3=100ܵĵѹΪ______dBѹΪ20VѹΪ_______

7ԴΪŴ·ԴأҪΪ_______________ΪԴ _______________ Ӧ__________

9Ҳ񵴵·˰зŴ·ͷ⣬Ӧð_____________·____________________

10ѹԴ·ѹȡ·źŵķŴ·_______________·Լ_____________·

3ڽͳЧӦܣ©̬絼gmֵ( ) A. B. С C. D.ӻС

A. B.߲ģѹ C.߹ģƱ D.߹ģѹ

5༶ֱϷŴУӰƯصһ( ) A.뼶 B.м伶 C. D.ߵһ

6ر仯ʱҪʹȶ䲢Ҫ裬Ӧĸǣ

A.ѹ B. C.ѹ D. A.ϵݺ·ݵӰ B.ܼݺͷֲݵӰ C.ܵķ D.Ŵ·ľ̬ò 8Ŵ·ŴIJͼ( ) A.ͼĵ B.ͼij˻ C.ͼͨƵխ D.ͼͨƵ

乤ó______________mAIc=1mAѹó4βʽŴ·УREҪ( )

ѧԺ 8Ϊߵ·裬Ӧ__________Ϊߵ·Ĵ7Ŵ·ڸƵź·Ŵ½ԭ( )

ѧԺ Ӧ רҵ · γ 4 ҳ2ҳӡˢ , ԣονʦ

9˷Źɵͬ·ʵһ( )· ...װ..ߡ... A.ѹ B.ѹ C. D.

10źŴӼСһα仯УͱȽᷢ( )

ηת

A. 0 B. 1 C. 2 D. 3

11๦ʷŴʽȣ໥ԳƹŵҪŵ( )

Aѹ B˴ CЧʸ D޽Խʧ

12RCʽҲ񵴵·ֵ·,RCѡƵͣ

A Ŵ· B Ŵ· C · D ͬ· 13´ǿķŴ·( )

A.ϷŴ· B.ַŴ· C.伫Ŵ· D.伫

14һ̨¼ΪOTL·Ϊ20Wԭ迹Ϊ8

𻵣ѡ( )ƥ䡣

A.10W16 B. 20W4 C. 10W8 D. 20W16

15ʽ·УC˲ֱѹδӵCʱ( )

A. B. C. D. ȷ ۺ⣨35֣

1. 10֣ܵ·ͼaʾΪġ

1·ĴԣvoviԣvoviΣ7֣ 2ٶѹͼbʾԻӦvoΡ3֣

ġ⣨15֣

ΪȶͼŴ·ѹʵĸʹջѹŴﵽ20뻭粢R1=R3=1K?

ѧԺ Ӧ רҵ · γ 4 ҳ3ҳӡˢ , ԣονʦ ...װ..ߡ...

2.10֣·ͼ֪VCC = 9VܵVCES1 = VCES2 = 1VRL = 8 3. 15֣ͼʾ·C1C2C3ԽźſΪ·

1T1T2ʲô·2֣ 1д̬IcѹVCEıʽ4֣ 2D1 D2ã4֣ 2 HСźŵЧ·2֣

3ѹUI㹻· POMAX= 4֣

?˵RiRoıʽ3дѹA5֣ V4C3·Ե·ʲôӰ죿4֣

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ʦѧԺ 2012 2013 ѧȵ ѧڿԣA ע ...װ..ߡ... ѧԺ Ӧ һ רҵ · γ̣ 4 ҳ 1ҳӡˢ 50 , 2013 07 03 1000 1140 ԣονʦ ʮ ʮһ ʮ ѧ ľʦǩ һ⣨20֣ÿ1֣ ѡ⣨30֣ÿС2֣ 1.3ԪصԭӣӦ___________Ӧ1ʰ뵼У

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