NEMA Power Cords vs. IEC Power CordsDifference Revealed! Different cables have various applications. Some are in use for data transmission like fiber optic cable or copper cable. Some are in use for the supply of electricity. Power cord is the assembly widely used as the connection between main electricity supply and the device through a wall socket or extension cord. When we require alternating current (AC), we rely on these cords. The plug and socket that we have used (for) million times in our lives also have a history! Today we plug in the devices with different cables very safely and with ease. But was it always like that? There were times in the world when people had to plug in mere open ends of wires. Sometimes they also had to rely on incompatible plugs. Today, almost each country in the world uses its specific standard for plugs, sockets, and power cords. However, have you chosen the right type of power cord for your device? This is a question you need to answer for ensuring a seamless electrical supply.
Overview The power cord is a line cable or mains cable. It bears the burden of temporarily connecting a portable electronic appliance with the main electrical supply line. This is readily possible through a wall socket or an extension cord. it includes a pair of connecting couplers on either of its ends. These connector cords are detachable from the mains supply line and the electrical appliances. 1
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