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Card 6

Front

What material is a diode made from?

Back

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Card 7

Front

Give 3 applications of LED's

Back

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Card 8

Front

Give 2 applications of LDR's

Back

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Card 9

Front

What happens if you remove or disconnect one component in a: a)Series Circuit & b)Parallel Circuits

Back

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Card 10

Front

Why is parallel connection essential in a car? (2 features)

Back

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Card 11

Front

What are the 3 wires in a three-core cable.

Back

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Card 12

Front

How does an RCCB stop you from getting electrocuted? (Residual Current Circuit Breaker)

Back

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Card 13

Front

How does a fuse and earth wire work together? how?

Back

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Card 14

Front

Explain how the experiments of Rutherford and Marsden led to the nuclear model of the atom?

Back

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Card 15

Front

a)What voltage is the Blue Neutral Wire always at? &b)Which wire in a mains supply alternates between high +ve and -ve voltage?

Back

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