Respuesta :
The charge going to the clothes iron needs to be grounded so the iron does not make any shock
The earth connection is because the earth connection(third cable) helps to prevent the casing from turning into a live wire.
What are the three cables?
It is normal to find that the cable that is used in the pressing iron has three wires that connect to live, neutral and earth. The earth connection is very important in the pressing iron.
The reason why we ought to have the earth connection is because the earth connection helps to prevent the casing from turning into a live wire.
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