Q:i need to know what wire goes where

The red and black are your hot wires, the white is neutral, and the green is equipment ground. Look at your dryer and it should have a wiring diagram to tell you which of the wires are the hots and neutral and what colors they are. The 4 wire plugs are required now by the NEC (National Electric Code)

Q:I'm trying to install a ceiling fan and I'm looking for some help given my home's wiring. I have a single light switch in the room, and here's what's coming out of the ceiling: 2 white wires, 2 black wires and a ground wire. It seems like a set of white and black originate from the same location (in both cases). My celing fan with light has a remote connection, so there's one black, one white and one ground wire coming from my fan to connect to the ceiling. Can someone let me know how to hook it up so the fan and light both work? Thanks in advance.

Are the 2 black and 2 white wires twisted together? (white with white and black with black). If not then you should connect the black (power wire) to the white going to the wall switch, connect the black from the switch to the black and blue (in the fan). The white of the incoming power line to all the white wires of the fan. The blue in the fan is for the fan light. In the bottom of the fan where the light goes will be a white and blue taped together with wire nuts on the ends. These will be connected to the light black and white. E-mail fireman492000 if more is needed.

Q:When I am wiring my sub to my amp, what gauge of wire should I use? The sub is 750 rms and the amp is 700 rms. And how do I wire a 2 ohm sub DVC to a 2 ohm stable amp?

12 gauge wire would be plenty to wire subs to an amplifier. A 2 ohm DVC sub is not a good match for a 2 ohm stable amplifier. Your wiring options on a 2ohm DVC sub are 1ohm, and 4 ohms. You need either a 1 ohm stable amplifier or a dual 4 ohm DVC sub.

Q:anybody got a diagram or instructions on how to wire an amp wiring kit in a 1999 audi a4

yeah just the way my buddy there say it but the small wire goes with remote control wire of the radio when tunr on the radio the amp comes on too!

Q:i have two 12 gauge wires running from my battery to my sub amplifier, does this effectivly mean i have 6 gauges. each wire has a 15 amp fuse so does that also mean i have a 30 amp fuse?

Funny you should say that. Since if you look closely at the grade of wire in each of the bundles of wire and compare them to a 6 gage wire bundle. 12 gage wire is a little thinner and not quite and strong and 6 gage wire is heavy and thick and really sturdy. this is so it carries the load of power better and it doesn't have many small wires that can overheat or become frayed because the bundle is stronger as a whole. Essentially by running the wires in sets of 2 different 12 gage wires you double the risk of a fire, short, or other electrical damage caused by the possibility of each or both wires becoming overloaded. 12 gage wire can only individually support a certain amount of power, and whether you double it or not you have basically violated the wires ability to have a safe current run through it as a constant. So, You better get down to the store and replace all that wire you doubled before you burn out your system, melt the wire, or torch your car.

Q:Why is the current limiting circuit used to measure the resistance of wire by voltammetry?

Under normal circumstances (to meet the safety conditions), because the current limiting circuit energy consumption is small, the connection is simple, therefore, priority is given to the current limiting method

Q:I have a proj in tle class about solid wire joints and splices and i cant find a picture of 18 of the splices / joints we did at school we needed to like insulate the wires and twist em with each other help!

Electrical Splices And Joints Pictures

Q:why do we use copper wires as connecting wires

copper has a physical property that is a very good conductor of electricity.

Q:when installing two subwoofers to an amp, can just normal speaker wires work or do I need any special wires to hook the subs to the amp?

12 gg or 14 gg is ok for normal use for best performance use 8gg or 6gg wire depending on wether you are running them single or doubled up IE; Bridging amp amp+ to sp1+ amp- to sp1 - or amp+ to sp1+ to sp2+ amp- to sp1 - to sp2- Will give you 2 ohm if your amp is 2 ohm stable or Recommended for best sound Quality amp+ to sp1+ sp1- to sp2+ sp2- to amp- Will give you 8 ohm and Peak at 4 ohm at max power Are your subs single or dual voice coil

Q:On what actually does ampere depends, thickness of wire or number of turns of wire or what else? Electrical

Higher current requires lower resistance in order to prevent heat buildup in wires. Multi-strand wires are not suitable for higher amperage applications. Stranded wires have higher resistance and insulating air pockets, which will cause them to heat up with increased current.. possibly to the point of melting insulation and/or causing fire hazards. Some stranded core wire uses material other than copper to cut costs, which further increases resistance. Large diameter solid core copper wire is the standard solution. They offer lower resistance and better heat handling ability. The trade-off is less flexibility and lower durability in moving or reuse situations.