More cards in this set

Card 6

Front

What is Potential Difference and what are the units?

Back

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Card 7

Front

Investigate the relationship between Potential Difference V = IR (Voltage, Current and Resistance

Back

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Card 8

Front

V = I x R - What does this formula mean and what are the units?

Back

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Card 9

Front

P = I x V - What does this formula mean and what are the units?

Back

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Card 10

Front

Why do metals get hot when a current flows through them?

Back

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Card 11

Front

How many amps must be flowing through a 60W lamp connected to a 230V source?

Back

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