全波半波整流-夜輔遊戲

全波半波整流-夜輔遊戲

9th - 12th Grade

11 Qs

quiz-placeholder

Similar activities

光纖研習第一章20250503

光纖研習第一章20250503

12th Grade

10 Qs

行動投保教育訓練

行動投保教育訓練

1st - 10th Grade

6 Qs

光纖研習第五章20250503

光纖研習第五章20250503

12th Grade

10 Qs

量度香港經濟表現的指標

量度香港經濟表現的指標

KG - University

8 Qs

光纖研習第六章(20250503)

光纖研習第六章(20250503)

12th Grade

7 Qs

模概CH6-3

模概CH6-3

12th Grade

12 Qs

模概CH6-2

模概CH6-2

12th Grade

12 Qs

AI工具與商業應用測驗

AI工具與商業應用測驗

12th Grade

15 Qs

全波半波整流-夜輔遊戲

全波半波整流-夜輔遊戲

Assessment

Quiz

Professional Development

9th - 12th Grade

Medium

Used 4+ times

FREE Resource

11 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

半波整流電路,若輸入為正弦波120伏特有效值,負載為純電阻,則輸出為

54伏特

 70伏特

108伏特

162伏特

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

正弦波經半波整流後,則其最大值為平均值的

Media Image
Media Image
Media Image
Media Image

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

正弦波經全波整流後,其最大值為有效值的

Media Image
Media Image
Media Image
Media Image

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

有效值110V的正弦波電壓經過5:1的變壓器降壓後,再用二極體作半波整流供給負載,若用三用電錶的直流電壓檔測量整流後之電壓,則電錶指示為何?

4.9V

7.9V

9.9V

19.9V

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

橋式整流器需要用到幾顆二極體?

1顆

2顆

3顆

4顆

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

如圖所示之整流電路,何者可得全波整流輸出:

甲及乙

乙及丙

丙及丁

甲及丁

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

正弦波經半波整流後,則其最大值為有效值的

2倍

Media Image
Media Image
Media Image

Create a free account and access millions of resources

Create resources
Host any resource
Get auto-graded reports
or continue with
Microsoft
Apple
Others
By signing up, you agree to our Terms of Service & Privacy Policy
Already have an account?

Discover more resources for Professional Development