electric superpower is present to house and electrical outlet in the theatre with electric wiring .
This was these electric wire are made from metallic element and dielectric , and the character of telegram impingement the lineament of the organization .
This was direct telegram
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The master factor of electric conducting wire is the alloy which conduct the electrical energy .
Most New electric telegram is made from Cu because it has mellow conduction and flexibleness .
During atomic number 29 dearth and as a blue - price choice , the less conductive Al or cop - plot atomic number 13 was used in electric conducting wire .
However , the most vulgar alloy incur in electric wire is atomic number 29 .
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dielectric
Because the current running along the exterior of bull conducting wire , they necessitate to be insulate from other wire and conductive control surface .
In the yesteryear , golosh was used to isolate the Cu , but innovative polymer are favour now .
Some insulator used for electric wire let in polyvinyl chloride ( PVC ) , Teflon and polythene .
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Sometimes multiple conducting wire are bundle up together in a overseas telegram .
These item-by-item insulate wire are wrap or braid , and sometimes they are roll in a subaltern case call shielding to protect them from electromagnetic disturbance or bring home the bacon further insularity .
