Almost each one of us, whatever we do or wherever we live, undoubtedly use an Extension Leads at our homes. Electrical gadgets form an essential part of our construction. Ranging from kitchen appliances to geyser fittings to car battery, we have electrical goods all around us. All these electrical items run on power (electricity). For energizing these tools, they need to be connected to the main power supply. But the fact is that it is not always feasible to have an electric switch or connection in proximity. Also, moving an electrical device close to the switch might not always sound a good option. So, what is the solution? Probably, a long...
