More cards in this set

Card 16

Front

How is loads of energy wasted?

Back

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Card 17

Front

How is the energy lost to heat?

Back

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Card 18

Front

How can you find the energy wasted? (Equation)

Back

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Card 19

Front

How can you make the national grid more efficient?

Back

Preview of the front of card 19

Card 20

Front

What happens when you increase the potential difference?

Back

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Card 21

Front

What is the equation at a transformer?

Back

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Card 22

Front

What do they try to do at transformers?

Back

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Card 23

Front

What do step-down transformers do?

Back

Preview of the front of card 23