SPM BM Phy -Transformer (II)

SPM BM Phy -Transformer (II)

Time limit: 0

Quiz Summary

0 of 10 Questions completed

Questions:

Information

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading…

You must sign in or sign up to start the quiz.

You must first complete the following:

Results

Quiz complete. Results are being recorded.

Results

0 of 10 Questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 point(s), (0)

Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)

Categories

Not categorized 0%

Would you like to submit your quiz result to the leaderboard?

Loading

Name: E-Mail:

Captcha:

captcha

maximum of 10 points
Pos.	Name	Entered on	Points	Result
Table is loading
No data available

1
2
3
4
5
6
7
8
9
10

Current
Review
Answered
Correct
Incorrect

Question 1 of 10

1. Question
1 point(s)
Arus pusar dalam teras besi merupakan punca utama kehilangan tenaga dalam transformer.
- BENAR
- SALAH
Correct

Incorrect
Question 2 of 10

2. Question
1 point(s)
Histeresis dalam teras besi transformer menyebabkan tenaga terbuang dalam bentuk haba.
- BENAR
- SALAH
Correct

Incorrect
Question 3 of 10

3. Question
1 point(s)
Transformer injak turun digunakan untuk meningkatkan voltan dalam sistem penghantaran tenaga elektrik.
- BENAR
- SALAH
Correct

Incorrect
Question 4 of 10

4. Question
1 point(s)
Transformer memainkan peranan penting dalam sistem penghantaran dan pengagihan tenaga elektrik.
- BENAR
- SALAH
Correct

Incorrect
Question 5 of 10

5. Question
1 point(s)
Pada peringkat penghantaran tenaga elektrik, transformer injak naik digunakan untuk menurunkan voltan supaya arus dalam kabel kuasa menjadi kecil.
- BENAR
- SALAH
Correct

Incorrect
Question 6 of 10

6. Question
1 point(s)
Transformer injak turun digunakan pada peringkat pengagihan tenaga elektrik untuk menurunkan voltan kepada nilai yang sesuai untuk pengguna.
- BENAR
- SALAH
Correct

Incorrect
Question 7 of 10

7. Question
1 point(s)
Arus pusar dalam teras besi transformer dapat dikurangkan dengan menggunakan teras besi berlamina.
- BENAR
- SALAH
Correct

Incorrect
Question 8 of 10

8. Question
1 point(s)
Kecekapan transformer dapat ditingkatkan dengan mengurangkan rintangan gegelung.
- BENAR
- SALAH
Correct

Incorrect
Question 9 of 10

9. Question
1 point(s)
Transformer injak naik mempunyai lebih banyak lilitan pada gegelung sekundernya.
- BENAR
- SALAH
Correct

Incorrect
Question 10 of 10

10. Question
1 point(s)
Penggunaan teras besi lembut berlamina dapat meningkatkan kecekapan transformer.
- BENAR
- SALAH
Correct

Incorrect