0
A 'unit' is short for 'Board of Trade Unit', and is exactly equivalent to a kilowatt hour.
As for the cost, it varies widely depending on the country, the supplier and the agreement a consumer has with the supplier. The lowest figures in 2012 are around $0.05 per unit rising to as much as $0.50 per unit in some countries.
Typical prices for the US are in the region of $0.11 per unit. In the UK, they are $0.12 - $0.20 per unit and in other parts of Europe, $0.030 per unit is not uncommon.
Prices are subject to frequent and large changes so the figures aren't reliable but are representative during 2012.
What else can I help you with?
Electrical Installation?
form_title=Electrical Installation form_header=Power up your home! Have the electrical wiring installed in your home by the professionals. Do you get your electrical supply from a solar panel? = () Yes () No () Unsure Is any of the electrical work going to be done outdoors? = () Yes () No () Unsure Has any electrical work been done on your home in the past?= () Yes () No () Unsure If so, when?=_
What common metals are used for electrical wiring?
Copper and aluminum (or copper clad with aluminum) are often used in wiring. New aluminum connection is now limited to use service-connections by some electrical codes and can no longer be installed for branch circuit wiring.
How do you connect old home wiring to new wiring without a pigtail connection-There is not enough slack in the old wiring to pigtail and use a connector?
If there is not enough slack to create a pigtail connection, you can use a junction box to extend the old wiring. Cut the old wire short, strip the insulation, and connect it to a new wire with a wire nut inside the junction box. Make sure to secure the junction box properly and follow all local electrical codes.
Where can you find a basic home wiring diagram?
A basic home wiring diagram is quite unusual due to the different configuration of the way homes are built. Many new home owners like to have custom circuits added as the home is wired to suit their convenience. The electrical code states the minimum amount of outlets per rooms and the sizes of conductors to use to wire these devices. Most new home owners go over the wiring with their contractor before starting the project. A contract is drawn up as to what is exactly covered in the project and what is not. Any thing else added by the home owner after the contract is signed is an extra and the home owner is expected to pay for this up and above the original contract price. There are home wiring programs on the internet that will let you try them for a 30 day trial period. If it turns out beneficial to you, then you have the option of buying it.
Old wiring is red or black live?
In older electrical wiring, red is often used as a live wire, while black is typically used as a switched wire or a live wire in some cases. It's important to hire a qualified electrician to properly identify and handle the wiring in your home.
Can I do electrical repair on my own?
You can do anything at all in your own home. The minor electrical repairs like new plugs and sockets. but you can not do major electrical repairs like wiring and floor wiring.
Electrical Installation?
form_title=Electrical Installation form_header=Power up your home! Have the electrical wiring installed in your home by the professionals. Do you get your electrical supply from a solar panel? = () Yes () No () Unsure Is any of the electrical work going to be done outdoors? = () Yes () No () Unsure Has any electrical work been done on your home in the past?= () Yes () No () Unsure If so, when?=_
What considerations should be made when installing a new electrical panel with old wiring?
When installing a new electrical panel with old wiring, it is important to consider the compatibility of the new panel with the existing wiring, the capacity of the new panel to handle the electrical load, and the safety of the installation to prevent electrical hazards. It is recommended to consult with a qualified electrician to ensure proper installation and compliance with electrical codes.
How can I move an outlet to a different location in my home?
To move an outlet to a different location in your home, you will need to turn off the power to the outlet, remove the existing outlet, run new wiring to the desired location, install a new electrical box and outlet, and then connect the new wiring to the outlet. It is recommended to hire a licensed electrician for this task to ensure safety and compliance with electrical codes.
What is the cost per sq foot for electrical works?
There isn't a good way to do that without knowing what you are building. Most good eletricians charge by the hour or a flat fee per job based on the type of work and working conditions. For example running wiring in a tall warehouse ceiling will cost more than wiring a new home thats still being constructed.
How can I extend an electrical outlet to reach a further distance in my home?
To extend an electrical outlet to reach a further distance in your home, you can use an extension cord or hire a licensed electrician to install a new outlet closer to the desired location. It is important to follow safety guidelines and regulations when working with electrical wiring.
How do you change electrical wires in the home when there is sheet rock on the walls?
Generally, you cannot change wiring in a home with sheet rock without significant damage to the sheet rock. If you abandon the existing wiring, which is technically a code violation, you can drill through the bottom or top of each outlet or switch box into a basement or attic and rewire that way. Replacing lighting wiring in a ceiling without an attic above cannot be done without damage to the sheet rock. An alternative is to surface mount new wiring and boxes. This adds significant cost.
How can I safely and effectively move an electrical outlet to a new location in my home?
To safely and effectively move an electrical outlet to a new location in your home, you should first turn off the power to the outlet at the circuit breaker. Then, carefully remove the outlet from the wall and disconnect the wires. Next, run new wiring to the desired location and install a new electrical box. Connect the wires to the new outlet following proper wiring techniques. Finally, test the outlet to ensure it is working correctly before turning the power back on. If you are unsure or uncomfortable with this process, it is best to hire a licensed electrician to do the job.
What is the recommended 220 wiring diagram for installing a new electrical circuit in a residential home?
The recommended 220 wiring diagram for installing a new electrical circuit in a residential home typically involves using a double-pole circuit breaker and a 4-wire cable with two hot wires, a neutral wire, and a ground wire. The hot wires are connected to the circuit breaker, the neutral wire is connected to the neutral bus bar, and the ground wire is connected to the ground bus bar. It is important to follow all local electrical codes and regulations when installing a new electrical circuit.
What common metals are used for electrical wiring?
Copper and aluminum (or copper clad with aluminum) are often used in wiring. New aluminum connection is now limited to use service-connections by some electrical codes and can no longer be installed for branch circuit wiring.
How can I add an electrical outlet outside?
To add an electrical outlet outside, you will need to hire a licensed electrician to install a weatherproof outlet box and run wiring from your home's electrical system to the new outlet location. This ensures the outlet is safe and up to code for outdoor use.
When wiring a new home can the amount of electrical wire used for the home affect your electrical bill?
Not really. The amount and size of wire is governed by regulations in each country. Using thicker wire would produce slighty lower power losses but not enough to make it worth the effort.
