Domestic Electricity

?
The colour of the live wire in a plug.
Brown
1 of 15
The colour of the neutral wire in a plug.
Blue
2 of 15
The colour of the Earth wire is green and ___________ striped.
Yellow
3 of 15
The fuse is connected to this wire in a plug.
Live
4 of 15
The fuse melts when the ____________ is too high.
Current
5 of 15
Wires in the home are covered in plastic because it is a good __________.
Insulator
6 of 15
This holds the cable in a plug in place.
Cable Grip
7 of 15
Units of electricity are measured in this.
Kilowatt hour
8 of 15
Current which constantly changes direction is called?
Alternating
9 of 15
Current which has a constant size and direction is called?
Direct
10 of 15
The type of current supplied by batteries.
Direct
11 of 15
The type of current supplied by the National Grid.
Alternating
12 of 15
Which wire carries current INTO the device?
Live
13 of 15
Which wire carries current out of the device?
Neutral
14 of 15
0.5kW is how many Watts?
Five hundred
15 of 15

Other cards in this set

Card 2

Front

The colour of the neutral wire in a plug.

Back

Blue

Card 3

Front

The colour of the Earth wire is green and ___________ striped.

Back

Preview of the front of card 3

Card 4

Front

The fuse is connected to this wire in a plug.

Back

Preview of the front of card 4

Card 5

Front

The fuse melts when the ____________ is too high.

Back

Preview of the front of card 5
View more cards

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