More cards in this set

Card 6

Front

What do step-down transformers do?

Back

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Card 7

Front

Which coil has more turns in a step-down transformer?

Back

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Card 8

Front

Which coil produces a magnetic field?

Back

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Card 9

Front

Where does the magnetic field stay in a transformer?

Back

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Card 10

Front

In which coil is the alternating current?

Back

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Card 11

Front

What does the rapidly changing field induce?

Back

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Card 12

Front

What does the iron core do?

Back

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Card 13

Front

Does electricity flow round the iron core?

Back

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