P2B

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What does alterneting current mean?
The current is constantly changing direction
1 of 5
What does direct current mean?
The current is always flowing in the same direction
2 of 5
How do you work out the frequency?
1/time period(s)
3 of 5
List 9 examples of likely hazards in the home
Long cables, Frayed cables, Cables in contact with something hot or wet, Water near sockets, Shoving things into sockets, Damaged plugs, Too many plugs in one socket, Lighting sockets withut bulbs in and Appliances without their covers on.
4 of 5
Name the 3 wires found in a plug
Live wire, Neutral wire and Earth wire
5 of 5

Other cards in this set

Card 2

Front

The current is always flowing in the same direction

Back

What does direct current mean?

Card 3

Front

1/time period(s)

Back

Preview of the back of card 3

Card 4

Front

Long cables, Frayed cables, Cables in contact with something hot or wet, Water near sockets, Shoving things into sockets, Damaged plugs, Too many plugs in one socket, Lighting sockets withut bulbs in and Appliances without their covers on.

Back

Preview of the back of card 4

Card 5

Front

Live wire, Neutral wire and Earth wire

Back

Preview of the back of card 5

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