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Card 6

Front

What is the equation for current?

Back

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Card 7

Front

What component's resistance decreases as the temperature increases?

Back

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Card 8

Front

What is the frequency of the UK mains supply?

Back

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Card 9

Front

What is the voltage of the mains supply?

Back

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Card 10

Front

What colour is the live wire?

Back

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Card 11

Front

What wire is coloured blue?

Back

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Card 12

Front

Why are the pins of the plug made with brass?

Back

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Card 13

Front

A fuse's rating should be

Back

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Card 14

Front

What is measured in coulombs?

Back

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Card 15

Front

What is the unit of power?

Back

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