I'm wiring NM-3 cable into a fuse box. Where do the wires go? [more inside]
posted by crazylegs on Dec 26, 2009 - 5 answers

Does my window air conditioner use just as much electricity on the "fan" setting as it does on the "cool" setting? [more inside]
posted by amro on Sep 28, 2008 - 7 answers

My cooktop is shocking me. What's wrong? [more inside]
posted by condour75 on Aug 6, 2008 - 4 answers

2 outlets & a ceiling light stopped working at the same time. None of the circuit breakers were flipped. What would cause this, and how can I troubleshoot it? [more inside]
posted by designbot on Aug 30, 2007 - 15 answers

Just a stupid question that's puzzled me for years: Why is it that, on electric fans, the order of the settings on the switch is OFF - HI - MED - LO? I'm sure there's an electrical reason for this, but I don't know what it is, since I know nothing about circuitry. One would think that OFF - LO - MED - HI would make more sense. Can someone explain this to me?
posted by Dr. Wu on Jun 14, 2005 - 23 answers

Electricity: I'm wiring up a new dishwasher with the power cord from the old dishwasher. Just to make things interesting, the power cord has absolutely no indication of which side is positive and which side is negative. Is this because it's AC and it doesn't matter? I'm in the US on 110.
posted by yerfatma on Dec 6, 2004 - 14 answers

If we can have wireless voice communication and wireless data transfer, why can't we have wireless electric current?
posted by PrinceValium on Aug 8, 2004 - 16 answers

I have an old house with old wiring in the walls. The question inside is about installing window air conditioners. [more inside]
posted by stupidsexyFlanders on May 16, 2004 - 21 answers