November Issue 2008

 

For electrical service technicians and their firms, it may be time to retire the...


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| November 2008
Incandescent reflector lamps. fluorescent magnetic, mercury vapor and probe-start metal halide ballasts—they’ve had a good run, but now it’s time to gracefully retire them.

| November 2008
Phishing, pharming, hacking and malware are all terms most electrical or low-voltage contractors know a little about.

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| November 2008
This trade depends on National Electrical Code compliance, especially where it involves device placement and connectivity.

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