March 2012: Residential

 

“If you’re not in the room, why are the lights on?” my mom used to ask.

“When one door closes, another opens,” Alexander Graham Bell said.


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March 2012
Around the world, billions of dollars are being spent trying to bring “broadband” to everyone. However, broadband is defined loosely. READ MORE
March 2012
It wasn’t long ago when flashing digital clocks were the most likely power-quality-related effect of an interruption. READ MORE
March 2012
In May of last year, the Department of Fire Protection Engineering at the University of Maryland conducted a study to demonstrate the relative performance of smoke detectors a READ MORE
March 2012
Last month, I discussed using the grounded conductor to ground and bond a separately derived system. READ MORE

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March 2012