Q:So, I purchased a motion sensor light switch to replace the regular switches at my new condo. I have the wires exposed and I've identified the hot wire. My only problem is the hot wire (from inside the wall) is a single thick copper prong, whereas the wire for the motion sensor is split into like 15 different small copper wires.... I don't think the thick, single wire from the wall will work with the twisting wire connectors I purchased.... Am I able to just put the wires together and duct tape them??

Well you could twist them together and electrical tape them. But I would recommend you go back to the store and get some butt splices and crimp them to hold one set of wire at each end. Its just safer that way.

Q:i have my wires installed by a professional, and i wanted to put an taco switch to run to my amp, if i run a taco switch will it be okay? and with messing up the wires that he already ran would it screw it up?

why do you need a taco switch on the amp. im assuming that the amp stays on 24/7, if it dues that was not a professional that did the install, you need to connect the ( remote wire) from the head unit to the terminal on the amp (-B)

Q:what are the differences between wired and wireless microphones? and what are the Pros and Cons of having a wired mic, pros and cons of a wireless?Thanks......

Wired microphones have a wire to connect it. Wireless ones don't. Pros and cons? Do you want wires?

Q:So basically my i have a ps3 wired controller but the problem is the wire any jerks or movement at all and it will shut off and i have to repeatedly press the home button to turn it on i am 100% sure its the wire any ideas on how to fix this problem?

It sounds like the wire is loose. To fix this, you'll have to open up the controller and reattach/secure it. If the wire is exposed and is frayed, you'll probably have to get a new controller. This is very broad because you didn't specify the model of the controller. Some of the wired controllers use the normal Ps3-USB wire, while others do not. So, trying opening it up and securing the wire. If you're lucky and it's a Ps3-USB wire, replace it with a new wire. Otherwise, you'll have to get a new controller if you can't fix it.

Q:Well I have a mono D and it has - - + + on it and I want to to wire my dvc 4ohm sub to 2 ohms but I'm not sure what terminals I hook the speaker wire up to?

wire okorder /... and than wire it to any of the negatives on the amp its all one channel internally so it really doesn't matter which negative u use. than wire the positive to any positive on the amp.

Q:i have just got a radio from a 2004dodge durango my buddy bought a new radio and i tok his old one, so now i need the wiring diagram to find out what all the wires goo too their are way more wires on thios thing that im use to on stock radios. ive looked it up online and its not the right diagrams the colors dont match up on the wires. ny help pleaseeee

If you havent already cut the wires then go to an audio store (best buy, local shop ect...) and buy a wiring harness. If you already cut the wires you NEED to test the wires with a test light and 9v battery and not rely on online diagrams because 90% of the time they are wrong. way to do it is find your positive, negative, and turn on wire with a test light. test every single wire with the test light to make sure there arent any live wires still left after you found your power wires. after you have done that to find the speakers take a 9 volt and hold one wire to the positive and touch every wire and listen for a speaker to make a scratching noise. when you hear the scratching noise then that means those two wires go to that speaker. if your totally lost then rewire the factory plug back on and then go get a wiring harness. theyre like 15-20 bucks and save you a whole lot of time and its a lot less mess to deal with.

Q:What method can be used to detect residual impurities and metal particles on the wire surface?

Remove metal surface impurities, refers to the removal of metal surface attached substances, such as cement, paint, spots and other materials that do not belong to the material itself.

Q:my rabbit is chewing wires and in one area in my room there are like 300 wires i was just wondering if i can spray something on the wires cause i thought i saw something that said that please help!!!!

I agree with Astrid. My rabbit does not chew on wires, but she insist on grabbing the bars of her cage at 4am, and shaking the heck out of them, so before I go to bed I put bitter apple on the bars.

Q:I just bought an aftermarket cd player for my Grand Cherokee and I would rather not have to cut and strip wires so I want to get an wiring harness adapter. My question is, can I just get any wiring harness adapter or do I need the direct connection adapter that is specifically made for Chrysler to Kenwood?

Doug is spot on, but missing one thing that im going to add in real quick. The wiring harness makes things simper because it is color coordinated with the aftermarket wire radios. Some chrystler/dodge/jeep come with an existing amplifier that must be bypassed in order to have sound come through the speakers. Lucky this bypass is easy as connecting a wire. (quick note, buy only metra install kits- wiring harness and dash kit) On the wiring harness there will be a blue wire (not to get confused with the blue wire from the radio) coming off of it. This needs to be hooked up with the red wires, or the blue wire from the radio's wiring harness which is the amp remote wire. This bypasses the amp.

Q:which guage power wire will handle 100 amps

4 gauge is fine Good Luck