The main function of an electric circuit is to provide a path for electrons to flow. The electrons are from a current source flow or voltage.
· A power cord, line cord or mains cable is known as the supply cable, which temporarily connects an appliance to the mains electricity supply to a wall socket. · A supply cable connects the refrigerator to the mains electricity supply via a wall socket.
· A power cord, line cord or mains cable is known as the supply cable, which temporarily connects an appliance to the mains electricity supply to a wall socket. · A supply cable connects the refrigerator to the mains electricity supply via a wall socket.
Mains electricity is nothing but main source of power in an installation. From the mains the power is then branched out to different end usage.
Mains electricity is nothing but main source of power in an installation. From the mains the power is then branched out to different end usage.
In English, the "mains" is another word for the electricity supply.
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UK mains electricity operates at a nominal voltage of 230 V (+10%/-6%), at 50 Hz.
The mains supply in Scotland is 50Hz.
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keyboard can use both