本答案对应课程为:点我自动跳转查看
本课程起止时间为:2021-10-12到2022-01-31

Chapter Eight DC Regulated Power Supply(Ⅰ) Test for Chapter Eight (1)

1、 问题:Determine the state of the diode.(      )
选项:
A:on
B:cut off 
C: can not determine
D:breakdown
答案: 【on

2、 问题:The diode in the circuit is ideal. Given that US=5V. Find  uO=(       ).
选项:
A:5V
B:2.5V
C:- 5V
D:0V
答案: 【5V

3、 问题:All the diodes in the circuit are ideal. Find the states of D1,D2,D3.(          )
选项:
A:D1 on, D2 and D3 off
B:D1 and D2 off , D3 on
C:D1 and D3 off, D2 on
D:D1, D2 and D3 off
答案: 【D1 on, D2 and D3 off

4、 问题:The diodes in the circuit are ideal. Find the states of D1 and D2.(         )
选项:
A:D1 on, D2 off
B: D1 on, D2 on
C:D1 off, D2 on
D: D1 off , D2 off
答案: 【D1 on, D2 off

5、 问题:The diode in the circuit is ideal. Given that ui = 6.5sinωt V,Find the maximum output voltage uOM =(    ).
选项:
A:6.5 V
B:3.5 V 
C: 3V
D:9.5V
答案: 【3.5 V 

6、 问题:The diodes in the circuit are ideal. Given that ui = 6 sinωtV,Find the maximum output voltage uo(       ).
选项:
A: +1V
B:+4V
C: +6V
D: +2V
答案: 【 +6V

7、 问题: Given that the forward voltage drop across the diode is 0V. Find the output Uo = (         ).
选项:
A:0V
B:+3V
C:-3V
D:none of the above
答案: 【+3V

8、 问题:Given that the forward voltage drop across the diode is 0V. Find the output Uo = (        ).
选项:
A:0V
B:+3V
C: -3V
D:none of the above
答案: 【 -3V

9、 问题: Given that the forward voltage drop across the diode is 0V. Find the output Uo = (       ).
选项:
A:0V
B:+5V
C: -7V
D:none of the above
答案: 【0V

10、 问题:Given that the forward voltage drop across the diode is 0V. Find the output Uo = (       ).
选项:
A:0V
B:+5V
C:+10V
D:none of the above
答案: 【0V

【作业】Chapter Eight DC Regulated Power Supply(Ⅱ) Assignments for Chapter Eight

小提示:本节包含奇怪的同名章节内容

1、 问题:
评分规则: 【

2、 问题:
评分规则: 【

3、 问题:
评分规则: 【

4、 问题:
评分规则: 【

5、 问题:
评分规则: 【

6、 问题:
评分规则: 【

7、 问题:
评分规则: 【

Chapter Eight DC Regulated Power Supply(Ⅱ) Test for Chapter Eight

小提示:本节包含奇怪的同名章节内容

1、 问题:A zener diode utilizes(    ) characteristics for its operation.
选项:
A:forward
B:reverse
C:both forward and reverse
D:none of the above
答案: 【reverse

2、 问题:Given that UZ=10V, IZmax= 20 mA, UI =30V. Find the minimum value of R(     ).
选项:
A:1kW
B:2kW
C:0.5kW
D:1.5kW
答案: 【1kW

3、 问题:Given that UI =10 V, UZ = 6 V. Find the voltage drop across the resistor UR(      ).
选项:
A:10V
B:6V
C:4V
D:-4V
答案: 【4V

4、 问题: Given that UZ1 =6V, UZ2 =12V. The forward voltage drop of the zener diode is 0.7V. Find UO =(     ).
选项:
A:18V
B:6.7V
C:30V
D:12.7V
答案: 【6.7V

5、 问题:Given that U2=10V. Find the maximum reverse voltage of the Diode.(   ).
选项:
A:10 V
B:14.14V
C:28.28 V
D:20V
答案: 【14.14V

6、 问题:Given that U2=10V.Find the maximum reverse voltage of the Diode (        ).
选项:
A:0V 
B:10 V
C:14.14V
D:28.28 V
答案: 【28.28 V

7、 问题:Given that U2=10V. Find the maximum reverse voltage of D1 (  ).
选项:
A:0V
B:10 V
C:14.14V
D:28.28 V
答案: 【14.14V

8、 问题:Given that IO=50mA, Find ID(  ).
选项:
A:50 mA
B:25 mA    
C:12.5 mA
D:60 mA
答案: 【25 mA    

9、 问题:Given that U2=35V, IO=12mA. Select the right Diode (        ).
选项:
A:a
B:b
C:c
D:d

本门课程剩余章节答案为付费内容
本文章不含期末不含主观题!!
本文章不含期末不含主观题!!
支付后可长期查看
有疑问请添加客服QQ 2356025045反馈
如遇卡顿看不了请换个浏览器即可打开
请看清楚了再购买哦,电子资源购买后不支持退款哦

   

发表回复

您的电子邮箱地址不会被公开。 必填项已用 * 标注