Q:Its on power and one is in a pc monitor and one is lying on the ground. Will the electricity go through the cable that is not connected and lying on the ground? is this safe to touch with hands or shoes?

The voltages and amperages going through the Monitor Cables are too low to be of any concern. If you actually stuck your tongue into a live one you'll get a jolt that may be painful...but it's not going to kill you. Touching it with your fingers won't do anything. However it might not be a bad idea to cover it with a little electrician's tape (don't go crazy) to keep it from picking up anything that could jam or bend the pins.

Q:Hi, Recently I bought nikon S550 digi camera from U.S, their power supply is different from India. In the power cable they mentioned 125 7A, do i need any convertor or directly i can use.

India power outlets run 220v, not 120, so you are going to need a converter or a completely new power-supply.

Q:just asking if its atleast 5 feet.

The included cables are the standard 6' in length. There's nothing special about the PS3's power cord, so you can buy a longer one if you need it. The PS3 can also use standard HDMI and optical audio cables, so finding those in various lengths is easy. However if you need a longer PS3 AV cable (for composite, svideo or component video) you'll have to buy one online. They exist, or you can use a simple cable extension.

Q:i have a 12V battery and a y power cable. will each side get 12V?

yess ofcose, hmm think of a analogy voltage is like the water pump and current is water, if pump have half the pewer becose its split then less current as well will flow in consideration to v=ir

Q:Power cable, the wire yellow line green line red line black line blue line why the line?

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Q:HiI'm organizing my cords at the moment, but I'm curious, is it safe to use power cords (say a phone charger) when it is still wound up in a coil? It would save a lot of cord clutter, but are there any drawbacks, as in it would start a fire? Thanks

there is no danger coiling cords.dont fold the cord or you could break the wire

Q:So this is on my brothers christmas list and I can't find one anywhere. I'm assuming that computers don't have the juice to power a 1TB external without a power source, especially since he needs this for a laptop. He just wants it USB powered, btw.If anyone can find one for me that would be great, because I can't seem to...Thanks!

USB okorder / It's the only one I'm finding, and it seems to meet the specifications you're looking for. Also, USB powered. I don't recommend usb-only powered drives, but it's a free country. :-) -Matt

Q:I need to select a power cord for a computer and other appliances (like a printer). Power cords usually have their amps and voltage (capacities?) imprinted on the outside. What is the rule of thumb for selecting a power cord and why?For example, if my printer has the following requirements:Power Source AC 120V 50/60 HzPower Consumption - 5W-350WWhat amp/voltage type of power cord will do the job?I am of course concerned about overloading the cord with too much electric requirements.(People who actually know this matter SPECIFICALLY only need to reply; please excuse if the electric language is not used right.)

The power cables themselves don't have much bearing on Power Source AC 120V 50/60 Hz (Your typical household outlet) You couldn't acciddentally plug it into a 220 line anyway. Power Consumption - 5W-350w -- How many watts of power it draws from the socket. Typically the thicker guaged wire is better to use, as it has less impedance or so I've been told.

Q:im hooking up a system in my truck..im doing it the redneck way they way i have watched my dad do it many of many of times. im using jumper cable wire!! yes jumper cable wire, its plenty of juice the perfect size! but im not sure if he ever used a fuse link.do you have too? what if i dont use one? if so where is the cheapest place to get it?what size fuse is it?

Any wire that you connect to your battery should have a fuse, located as close to the battery terminal as possible. Without a fuse, a short circuit on the wire could result in a fire. Most car audio stores should have fuses and fuse holders available. The size of the fuse depends on the size of the wire. An 8-gauge wire can be fused up to 50 amps; if your wire is 4-gauge, then you can go up to 120 amps or so.

Q:While DISCONNECTED from the amp, I accidentally touched the power cable with the ground cable. Sparks went flying and I smelt a funny odor. Since then, when I go to turn on my radio, my amp only lights up for a second and then looses power. Unfortunately, I feel I've fried my ground wire (upon close inspection, the power/battery cables fuse is still good along with amp signal wire and RCA's) My question is simply this: When replacing my ground wire, can I use left over power/battery cable? I have about 3 feet left over from the install. Thank you for your help!!

Yes just make sure to have a way to tell them apart like wrapping the insulation of the ground with black tape.