Q:Laptop to take the battery, directly with the power cord plug, you can use it?

YJV and VV are the main models of commonly used power cables. VV cable is: PVC insulated PVC sheathed power cable; YJV cable is: cross-linked polyethylene insulated PVC sheathed power cable. These two are currently used in industrial and mining enterprises and residential areas are more, but only in common occasions, due to the needs of the characteristics, so with the former suffix, in front of some plus NH or ZR, said the fire-resistant and flame-retardant, Plus P, that the shield type. VV22-4 * 25 + 16 Strictly speaking should be VV22-0.6 / 1-4 * 25 + 1 * . said PVC insulated PVC sheathed striped armored low voltage power cable, 22 said strip Armor, 0.6 / 1 that voltage level, 4 * 25 + 1 * 16 cable that a total of five core, of which four 25 square and a 16 square, which is used in the three-phase five-wire system, A, B, C, N is 25 square feet and the PE line is 16 square.

Q:Why is the wire hot when a short circuit occurs?

General cable tray production are customized 30 meters, 50 meters. And is the rubber and plastic line, the wolf cable type can be based on the requirements around the different meters, and is the national standard rubber cable.

Q:Will the total electricity is 3000W, how much square copper to use, the calculation method is? The The The Thank you!

Line in any case can lay the pipeline (including the Ming Tu and dark laying), laying trunking can only be laid, the general requirements for easy maintenance

Q:How does the three wires of the air conditioning plug connect to the plug?

The plug to face their own, the right side of the line of fire, the left side of the zero line, for the protection of ground

Q:I am installing an electrical socket on the backside of a wall that already has an electrical socket. Does the electric wiring have a minimum length that I can cut it to or can I go as short as 3 feet?

As short as you like mate.! Electrical engineer

Q:How does electrical field spread through the wire when there is potential difference on its edges?

much like hair spray out of can, only in a thin tube

Q:What is the difference between copper and cable used in electrical equipment? Best detail, thank you

Board and memory is very good, but the CPU is low, there is no cost. I7 or more CPU with DDR1333 memory is worth, with other CPU are wasted.

Q:I purchased at Ace Hardware a Bell Wire, and it says on the back for low voltage use up to 48 volts it is a solid/very sturdy wire with a green instulation i have three questions;1) can/should i use it to wire 3 3v led's to a nine volt battery or is it to thick of wire?( to thick meaning the 9v wont fill the whole wire resulting in loss of electricity)2) Can/should i wire 2 12v 12amp batteries an extremely short distance with it or is it not of high enough quality(like gauge).3) is there such thing as overkill? ex: using 12 guage wire for 2v or is it just unreasunable to do thatPs. Sorry for all the confusing launguge i dont know all the correct terms, im trying my best.

Those color sleeve wires was designed for the use of telephone line wring. Phone system uses 48V DC power and that is why it marked good up to 48V.

Q:I can hear a small rodent within the walls of my bathroom. Now the power in my bathroom and bedroom is off. Could that rodent have eaten away at the wiring and caused the power to be off?

It's possible, yes. Although it could just be a blown fuse or something. Get an electrician to take a look.

Q:I have an engine, frame etc but cannot get my hands on electrical wiring. Ive tried E-Baybut no luck.

i would keep check OKorder. i think places like bikebandit sell the parts separately, but it can be expensive. you can also check your local bike salvage yard?