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Card 16

Front

16. What happens in the dynamo effect?

Back

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Card 17

Front

17. How can the current generated increase?

Back

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Card 18

Front

18. What happens in a generator?

Back

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Card 19

Front

19. Draw a graph of an alternating current.

Back

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Card 20

Front

20. What is the frequency of an AC generator?

Back

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Card 21

Front

21. How is electricity produced in power stations?

Back

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Card 22

Front

22. What is the electricity produced in power stations distribed by?

Back

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Card 23

Front

23. What happens in each stage of the electricity transfer process?

Back

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Card 24

Front

24. How do you work out efficiency?

Back

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Card 25

Front

25. What is an energy transfer diagram?

Back

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