Q:4 square of single-core wire, the diameter is how much? Refers to the inside of the copper core diameter? Or even the skin together?

Wedding standard with 576 / 50iHQ HD with 1080 / 50iFX accessories flower arc lamb old cobble some of the rogue can buy a video light, lack of light when shooting special features, but must buy Sony original, or color is very bleak

Q:i am starting to get where i need to be looking at colleges. i want to work in the field of electrical, wiring stuff and all that. i am confused as to what an electrical engineer actually does. i want to work with my hands and work wiring stuff. does an electrical engineer do that or do they check other peoples work and make sure things are right. i am confused. please help me.

There a lot of jobs that are done by electrical engineers. Many are managers and legal consultants so you need to be good at the stuff lawyers do to get a degree. Very few do any kind of design work. If you want to work with actual circuits then you should go to a technical school. If you are good enough and also have the academic skills then you can get a engineering degree. Also note that some colleges see their job as your character judge rather than your teacher and deliberately make succeeding difficult. This is why it is important to pick a good school. Better schools are concerned about your success and not their own.

Q:Hi There, So I have six pot lights in my living room that are all controlled by one dimmer switch. I was wondering it is was possible to rewire them in such a way that you could control each light separately with 6 individual switches? thanks

Least invasive, but somewhat expensive: Without cutting up your existing wiring and drywall, I would suggest a wireless system. There are modules you can buy which screw into the socket. This way the only permanent change required is to replace the dimmer to a standard switch. Just be sure to use dimmable CFL floods to reduce heat buildup. X10 is the most common. I believe there is a luxury brand called Vizia. Small holes, more permanent, and expensive: There is also a system called DALI in which a low voltage signal wire is daisy-chained can-to-can, with an addressable dimming module in or adjacent to each light in the ceiling. The wall switch is removed and the conductors wire-nutted, sending constant-hot to all lights. The controller takes the place of the wall switch, sending digital commands via the low-volt cable. Major holes, least expensive: Simply re-run a separate 14/2 from each can to the switch box. Also replace the switch box to accomodate all these new switches. (Must be special-ordered or built of mulitple metal boxes.) This will involve several small holes in the drywall as well as all the related painting. Also, the configuration may be perceived as odd by future owners. Also keep in mind that a good dimmer costs $15 each.

Q:And What do you do in case of a downed electrical wire?!HELP ME!!!!

Well the smoke alarm should have a red button. you press and hold it for a bit and it should sound if it dont then its broken or u need new battery.

Q:I live in Ontario. I would like to buy the electrical wires with 60%-80% copper inside and export them to China. The metal recycling company wanted me to make the offer first. This is my first time running this business. So, How much should I offer? Range or the prices?I know that I can get them at a lower price from the factories (sources). However, I don't have truck to toll them. Also, can I pay the recycling company more to ship the containers to China for me? Do they do that?

In addition to Bill G's answer, you need to check with your government, as you MIGHT need an export license.

Q:I BOUGHT SOME NEONS AT WALMART THERE CALLED LIGHT TUBES FROM PILOT AUTOMOTIVE AND THEY ONLY HAVE TO ELECTRICAL WIRES WHITE AND BLACK BUT IM HAVING TROUBLE INSTALLING THEMHOW DO I KNOW WHICH COLOR IS NEGATIVE/POSITIVE?WHERE DO I HOOK THEM UP TO?

i could attempt yet another storage, ideally the GM broking's storage to swap the bulb. do no longer say you had the motor vehicle worked on on the different storage. enable them to replace the bulb and checklist the subject to you. this is fairly actually worth the cost for a GM prognosis.

Q:I have an unused electrical plug outlet that I want to tie into and run 110v to the barn. The plug outlet is 72 feet from the circuit breaker then from the plug outlet to the barn is another 70 feet or so. Is that too long a run or is it within specs?Thanks

This Site Might Help You. RE: How far can 110v electrical romex wire be ran? I have an unused electrical plug outlet that I want to tie into and run 110v to the barn. The plug outlet is 72 feet from the circuit breaker then from the plug outlet to the barn is another 70 feet or so. Is that too long a run or is it within specs? Thanks

Q:I have two switches (one controls a fan and one controls a light) in a box with only one feed wire. The normal pigtail split is used for the blacks to the switches and the whites to the light and fan, ground to grounds. I have a timer with a black, red, white and ground that I will use to control the fan. Ground goes to ground, red goes to the fan, black gets connected to the existing blacks, for the white I pigtailed two short white wires with the white feed wire and connected one to the light switch white, and the other to the whites for the the fan and timer white (it works). Now the question Could I have connected the timer white with the whites for feed, the light and the fan or would that have caused a problem, (I thought it would so that is why I split the feed white off with the pigtail)

Hey, I work at an electrical supply house and I would have to go and get a second opinion if you asked me this question. It is definitley an unusual query! I will tell you that I looked at the picture, and I see what you want to do. All dimmers have a transformer in them, so when you turn the knob or slide the switch, it reduces the voltage. Most dimmers are rated for 600 watts or 1000 watts, although you can get more wattage for considerably more money. What you should check into is something that is commercial grade or more heavy duty, the dimmer in that picture is like one you would put in your house. I am not sure that the dimmer will not hurt the smoker to be honest with you, I would have to ask the guys at work, they are brilliant, and they have been doing this for 30 years! What I do know is that you cant replace real hickory with a smoker, but to each his own!

Q:Does an air conditioner require several square wires? How many air conditioning is a tile?

It is best to have a routing with a switch bar, it will be cheaper to recommend a lot of routing with Lei Branch NR268 bars If you feel expensive, you can buy NR256 to change the line on the use of ordinary 5 lines can be, the distance should not be long Right now

Q:i have a basement stairwell with one light at the bottom, switch at the top. I want to make it a 3-way switch with 2 lights. 2 sections lit from either top or bottom of stairs.How to do? the wiring dates from 1954, but there is plenty of amperage left on the fuse formula. Thanks ahead of time.

Amperage for one more is light is negligible and not an issue.The job requires two three way switches and running some wire and that is an issue. Get a licensed electrician as others have suggested electricity is the last thing you want to experiment with.