More cards in this set

Card 6

Front

When wiring a plug, where does the blue wire go?

Back

Preview of the front of card 6

Card 7

Front

When wiring a plug, where does the brown wire go?

Back

Preview of the front of card 7

Card 8

Front

When wiring a plug, where does the stripped wire go?

Back

Preview of the front of card 8

Card 9

Front

What do fuses do?

Back

Preview of the front of card 9

Card 10

Front

What does the earth wire do?

Back

Preview of the front of card 10

Card 11

Front

What is the symbol for double insulation?

Back

Preview of the front of card 11

Card 12

Front

What is the period of an AC supply?

Back

Preview of the front of card 12

Card 13

Front

What is the frequency of an AC supply?

Back

Preview of the front of card 13