WorksheetsSBPI Gombak F5 Physics Test
Total questions: 30
Worksheet time: 36mins
Name
Class
Date
1.
i. Which one is step down transformer? Why?
4 lines
2.
Explain how does a transformer works. (4 marks)
4 lines
3.
Calculate the output voltage of the transformer.
(a)
4.
Calculate the secondary current , if the primary current is 2 A.
(a)
5.
Give 4 best options accompanied with 4 reasons and chose the best wind turbine generator. (10 marks)
4 lines
6.
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7.
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8.
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9.
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10.
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11.
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12.
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13.
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14.
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15.
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16.
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17.
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18.
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19.
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20.
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21.
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22.
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23.
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24.
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25.
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26.
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27.
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28.
Ignore pilihan jawapan pada gambar. Pilih yang bawah ni
a)
9.07 X 103 KWh
b)
5.44 X 107 KWh
c)
5.44 X 104 KWh
29.
(a)
30.
(a)
100 %
