Electrical Wiring PowerPoint PPT Presentations - PowerShow Electrical applications of stranded copper wire - Copper is without a doubt, one of the most used metal of all. And it has all the valid reasons for the same. Copper has the highest heat and electricity conductivity and not just this but is also one of the most durable metal that is used for both household and electrical purposes. Related searches for electrical wiring diagram ppt home electrical wiring diagrams pdfelectrical wiring house diagramunderstanding electrical wiring diagramselectrical circuit wiring diagramelectrical wiring diagrams residential pdfbasic home electrical wiring diagramsdiy electrical wiring diagramselectrical wire diagrams house wiring