| Most of the large appliances in our home are powered by Mains Electricity. |
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An electric cooker is connected to the mains electricity supply. | |
| Lots of the appliances are fitted with plugs that can be inserted into a socket. |  |
A microwave cooker is fitted with a plug that connects it to the mains electricity supply. | |
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A percolator is fitted with a plug that connects it to the mains electricity supply. | ||
