April Issue 2003

 


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| April 2003
210.63 Heating, Air-Conditioning and Refrigeration Equipment Outlet Article 210 specifies provisions for all branch circuits except for branch circuits supplying only motor lo

| April 2003
The problem of apparent authority This tale of sloppy paperwork should serve as a wake-up call:

| April 2003
In late August 2002, as he walked up to the job site at Le Bec Fin, a Philadelphia establishment that is one of the nation’s finest restaurants, Michael Kahmar, vice presiden

| April 2003
Fluorescent ballasts are the “engine” of the lighting systems, and are designed to provide the proper electrical voltage to begin the lighting sequence, to regulate the elect

| April 2003
A closer look at fiber optic lighting

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