February Issue 2002

 


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| February 2002
There are many instances where converting from copper to fiber is necessary or more cost-effective. Sometimes it’s done just to showcase new technology.

| February 2002
Return on Investment (ROI) is probably the most common measure of an electrical contracting firm’s performance.

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| February 2002
For tables, please see refer to Electrical Contractor magazine. 210.8(A) Dwelling Units

| February 2002
Because each construction project is unique and completed with time and money limitations, change orders are inevitable.

| February 2002
CODE CITATIONS Article 100—Definitions Article 225—Outside Branch Circuits and Feeders Article 230—Services Article 250—Grounding Article 310—Conductors for General Wiring Art

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