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Mains Fuses Plugs (GCSE)

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alisha's version from 2015-05-06 10:45

Section

Question Answer
Neutral wire colourblue
earth wire colouryellow and green
live wire colourbrown
neutral wire positionleft
earth wire positionmiddle
live wire positionright
where is the fuselive side
what does the earth wire do?current is earthed reducing chance of electric shock
what does a fuse do?stop electron flow if current becomes too high
What is an advantage of a RCCBfaster/ no need to replace
mains voltage230V
mains frequency50Hz
memorize

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