May/June 2026 Paper 23

2026 · 40 questions · 40 parts · 40 marks

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30Electrical Power Energy Domestic ElectricityEasy1 mark
Multiple sockets can be connected to the mains electricity supply so that a lot of appliances can use the same socket.
a wall socket with a multi-socket adaptor plugged in, itself powering three more plugs and their trailing cables
Why can this be a problem?