I cannot sleep at all without some kind of light on. I like to leave the closet light (which isn't very bright) and my parents got mad and got rid of the bulb. I left a lava lamp on, they got mad at that too. I left the tv and sleep timer, and they took the tv out of my room. I seriously don't know what to do and I'd really like to sleep.

I have a big butcher knife, i need in My kitchen and want it to be sharp as blood just by touching it. I have a stone,but **** doesnt work to well. Any suggestions? Thanks in advance

Best answer: Your computer gives off a lot of heat (from the hard disc when it's on and working) there is a fan there to cool it down and push the air through the vents - so if you block the air vents it will overheat and the computer will be damaged maybe beyond repair. Now is the time to consider backing up your important data if you don't and the HD is damaged you loose all the data stored on it so beware.

Best answer: A CNC router is a computer controlled cutting machine. These are related to the hand held router. Instead of hand held routing, the tool paths can be controlled via computer numerical control. It is a computer-controlled machine for cutting various hard materials, such as wood, composites, aluminum, steel, plastics, and foams.

Hope it helps
Lr

My table saw is an old Craftsman with a 240V motor. I wanted to make it easier to plug in since my last two places have not had the proper 240V receptacle. Is there a problem with replacing the current motor with a 110V motor with the same horse power?

I'm building a homemade workbench that's gonna hold all my dremel tools and bits and stuff, along with spare parts from electronics or toys. This is a hobby of mine where I make useless stuff out of worthless junk. Just a me thing I guess. I decided it would be nice to have a section of the workbench dedicated to electricity. You know? Power testing fans or lights or motors etc etc I found an old 3 way coaxial switch box in my closet one day and opened it up. It's rather simply built, which is nice. However, I was hoping to turn it into a power switch box instead. Instead of tv cables, I would have wires going into it. My question is, how? The only thing I can think of is soldering the wires where the copper wire of the cable goes into, or simply plugging in cut cables and attaching the wires directly to the copper wire.

So my dorm suitemate likes to keep the unit warm, and I like it cool. I want to block the heat from getting into my room in the first place. I have two vents, one of which I'm assuming is the return vent. What happens if I block that one off? I understand that the return vent is what brings air into the ducts to be heated or cooled. If I block that off, then there's no air to condition in the first place. But will that cause problems, or should blocking the other vent be enough to keep the heat out?

http://m.imgur.com/8euA3tJ

I've seen similar ones going for around $300- $500. But I feel if I bought the metal and took it to someone who knows how to weld it would be cheaper

I have a wiring situation that I believe is fairly simple, only not for me. Here are the details: 1. I have a two gang box in a bathroom wall in whch I am trying to wire up a two pole receptacle (2 brass screws on one side, two silver screws on the other side, and a green ground wire screw), and beside that a two pole double toggle switch (2 brass screws on one side, two black screws on the other side, and a green ground wire screw.) 2. Coming out of the wall into the box are three seperate lines of insulated Romex wire. Each line has a black wire, a white wire and a bare copper wire. They are already pulled into the box. One set has live juice coming through it, one set is goes to a light fixture over the sink, and the other set are tied to a light fixture over the shower. The last two sets I mentioned have no power coming to them. I would greatly appreciate if someone could tell me which wires go to what switch or receptacle, which get capped off, and so forth. Thanks in advance!