Q:I'm doing a science experiment and I don't know why resistance decreases as the diameter of the wire increases. Any help is appreciated.

Free flow of electrons.

Q:My friend is buying under-wired bras and what are they and the heavily- wired bra?

bras that have wire on the bottom to support your boobs they make your boobs look better under shirts sometimes fuller depending on the bra

Q:What are the advantages / disadvantages of different types of wire (ethernet, coax,twisted pair) over the different types of wireless( WI- Fi, bluetooth)

thats a huge topic!! depends on what you wanna do and where..twisted pair is great wireless is great coax is fadding out

Q:i have a 98 ford taurus... can anyone give me a diagram of the wires that come off the radio, like wut colors r which speakers. i need to knw so i can wire it my cd player cuz i cant get a wire harness around here..

just take it to a profesional so you dont f uck it up

Q:What's the use of the live wire,neautral wire and earth wire in a plug? The purpose

1. When it's working normally, Voltage would be present across Live and Neutral wire. Current would flow from Live to Neutral Wire. 2. When there is a fault, The voltage will be present in the live wire and as the circuit is not closed, No current would be flowing. 3. No it's not correct. But in some cases, the earth wire would be transmitted to the sub station where in its joined with the neutral. 4. Green 5. The Casing would be connected to earth. Hence the neutral is shorted with earth.

Q:Why do two parallel wires carrying currents in opposite directions repel each other?

Each of the wires is under the influence of the circular magnetic field produced by the other wire. If you apply Fleming's left hand rule, you will realise that the mechanical force experienced by each wire under the influence of the magnetic field of the other is in opposite direction. So, as the mechanical force on each wire pulls it apart from the other wire, there is repulsion between the two wires. Was this helpful?

Q:Got a new kenwood stereo to replace the old kenwood one in my VW polo 1998. Workes fine but when I pushed the stereo into my dashboard a wire came out so I pulled it out and put it back in. It worked, but next morning my car battery was near dead, I unplugged the stereo and its fine now. I assume I used wrong wire? Does anyone have a diagram or picture of how it should be wired?

When you wired it did you butcher the wires or use a wiring harness? With the wiring harness, everything is labeled and color coded. Match colors to the kenwood wiring harness, splice or use butt connectors, plug harness into factory harness and player, attach antenna wire and you're done! If you did butcher the wires and left enough wire, repair the harness and buy a harness kit at your local sound shop, really cheap too! Good luck!

Q:I have two kicker cvr 12s looking to wire them to an acoustic 601se amp can someone please tell me how to wire them like by matching the dots up and stuff.

Do not know the specs for your current amp, but the spec for the soundstream allows stability at 1 ohm with 1600 rms, hope this helps. Good Luck!

Q:Just bought a new amp for my truck. The speaker outputs needs to be indiviually wired to the door speakers. Do you splice into the speaker wire or the trucks harness?

ideally you want to wire directly from the amp to the door speakers with new speaker wire but doing this properly requires removing some of the trimming and passing the new wires throughout the car. you can also take the easier route and pass the wires from your amp up under the steering wheel behind the center console and splice them into the existing wires going to the door speakers. as long as the wattage isn't very high the latter shouldn't be a problem. however, if it were up to me i would use new wires and pass them throughout the car, removing the trimmings, etc. this can be somewhat of a pain to do if you have never done it before though.

Q:I am replacing an outside floodlight, the cable from the house has 4 wires (black, brown, grey and yellow), but the floodlight has the standard 3 live, neutral and earth fitting. How would I wire the new floodlight.. the wiring for the old floodlight is less than a year old on a house rewire.Thanks!

Four wire power cables used to be used for 2 and 3 phase power. You would normally provide floodlight power with the use of 3 wires. How long is the cable length from house to floodlights? I would look to see what your source wire colors are and try to match those. It used to be in the USA that the red wire was used to carry the 120/240 Volts AC (50 ~ 60~ Herz). The Black wire was considered the return or negative line; and if you have a green wire it is used to put an earth ground on all the shielding, metal jackets, etc.