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The common wire in an industrial electrical circuit is the neutral wire or ground wire. Find out more about the common wire in an industrial electrical circuit with help from an electrical contractor with over 25 years of experience in the electrical industry in this free video clip.

Expert: George Argo
Filmmaker: Wesley Morris

Series Description: Not all electrical solutions require the expensive help of a local contractor. Find out about ways that you can tackle electrical problems and jobs in your own home with help from an electrical contractor with over 25 years of experience in the electrical industry in this free video series.