The home electrical system consists of various components that enable the safe delivery of energy to different sections and appliances in the household. Even though the system may appear complex, it is important for the homeowner to understand a few basics.

This would help you when things do not work or there is an emergency that requires turning off circuits or the entire installation. In addition, an understanding of the home electrical system will help the owner respond to questions from prospective buyers.

All the electrical circuits in the house originate from the main breaker panel. The panel is usually inside the house and near to the power entry point. However, the panel can also be far, and especially when in a multi-family structure.

The rating of the panel determines the number of circuits and power that the home electrical system can support. Some older homes have been using the 100 Amp service, smaller installations use a 60 Amp service while newer and larger houses are built with 200 amps to accommodate the increased number of electrical and electronic equipment commonly used in a modern household.

Different loads require the correct size of cables and breakers that can handle the current without heating up. For example, an air conditioner requires a 30 amp circuit while a kitchen may use two 20 amp circuits.

If there is a fault, such as a short circuit or overload, the breaker trips and cuts off the power to the affected circuit, hence preventing further damage that could lead to fire. Before resetting the breaker, you should first ask an electrician to check and rectify the problem.

A home electrical system consists of different individual circuits originating from the main breaker panel. The wires from the panel run to the rooms to supply the outlets, lights, and hand wired appliances. In most cases, several rooms may share the same circuits such that all the lights in the house are on one breaker, outlets on another breaker, etc.

Some dedicated circuits from the main breaker may go directly to the hard-wired appliances and nowhere else. Equipment such as the electric water heaters, furnaces, and air conditioners are usually installed on their own. Other hard-wired devices include the smoke alarms, which may also have battery backups so they will work even when there is a power outage or a fire interrupts the home electrical system.

Grounding is an essential protective feature that must be installed in all home electrical systems. It provides a path for the electrical current arising from faults that make the exposed metallic parts to become live and dangerous.

The ground connects all the exposed metallic parts to the earth mass through a third wire in the power cord to the equipment. This provides a low electrical resistance path for the current, hence, making the parts safe to the touch even in the event of a malfunction.

maintenance and repairs.

If you are big on decking your home out for the holidays, now is the time to start thinking about your holiday decorating needs. October through January is a big season for outdoor decorating. Going big with lots of lights, inflatable snowmen or a scary scene all require the services of an electrician in Pasadena. It can be a lot of fun to have the best decorated house on the block, but it requires a lot of electricity to run all of the lights, air machines and moving figures. The team at The Electric Connection is ready to help you get your home ready for the best holiday display on the block.

All of those lights require a lot of outlets. Running extension cords across the lawn can be a bit of an eyesore as well as a safety hazard. Extension cords can get damaged by heavy foot traffic or be tripped over. If you can avoid using a lot of extension cords, it is a good thing. Your Pasadena electrician can help you do just that by installing multiple outdoor outlets around the yard and the house. This will allow you to plug your lights and decorations directly into an outlet without worrying about an extension cord. It will look better and be safer.

For those who like to go big, you have probably run into tripping breakers when somebody in the house wanted to use the microwave or run the furnace. If you have to sit in the dark inside the house while your light display is running outside, you probably need to call an electrician. Pasadena homeowners who do elaborate light displays should consider having an additional panel or dedicated breaker to run the lights. This ensures your lights will always be on—inside and out. Give The Electric Connection a call today and schedule your holiday home lighting upgrade.

The lighting industry has been busy as ever this month, from the slow-climbing successes of LED adoption to the discovery of new galaxies. Have you kept up? Allow us to offer a taste…

It’s only a matter of time before LEDs make serious headway into the retrofit market. Forbes predicts that by 2021, LEDs will make up approximately half of all retrofits in a market where they currently only make up about 5%. Read more…

Cree and Home Depot recently partnered to offer more affordable LED light bulbs to consumers. Nasdaq predicts that Wal-Mart will soon follow, based on a recent announcement from GE about lowering the price of their Great Value LEDs (sold at Wal-Mart). Image via houzz.com

There is an art to proper bathroom lighting, and it involves a lot more strategy than you’d think! For one, this author adamantly believes you should not light a mirror from above because it casts unsightly shadows on your face. Read more…

Throughout much of the country, there's always the chance that a winter snowstorm could disrupt your best-laid plans. School can get canceled, and though it's less likely, you might even get the day off of work. But once you're left to your own devices, what do you do with the day?

Snow Day Activities

Suddenly have the day off? Looking to fill some time with the family? Here are a few ideas to help make the most of the opportunity:

The Classics. Since you already owe your day off to the snow, you may as well pay it tribute. Pull the sled out of the garage and find the best hill in town. Grab a friend and build a snowman. Find even more friends for a snowball fight. Flop on the lawn and make a snow angel. You're never too old to enjoy a good snowfall!

Build Snowcastles. Your beach bucket and shovel don't need to wait around in storage until summer. Take them outside and build a kingdom of snowcastles -- if the snow is wet enough.

Make a Rainbow. Fill spray bottles with water and a few drops of food coloring, and let the kids go outside to create their own artwork in the snow. There's no mess, and it's a great way to make the world your canvas.

Bake Cookies. If it's just too cold to be outside, make things warmer inside by whipping up a batch of homemade cookies or your favorite baked treat.

Indoor Snowflakes. Bring that snow day magic indoors by making unique snowflakes out of coffee basket filters. Simply flatten a filter, fold it in half at least three times over and use scissors to cut designs of your choosing. When you're done, unfold the filter and see your symmetrical snowflake!

Do a Good Deed. If the snow has piled up, chances are you know at least one neighbor with a snow-covered sidewalk or driveway. Chip in to keep the neighborhood safe by shoveling it for them.

When the Power Goes Out

Because snow days are called for inclement weather, there's always the possibility that conditions will force a few power lines to the ground. This is an especially serious concern if the storm includes a lot of freezing rain, which can accumulate on power lines and weigh them down.

If the power goes out in your neighborhood, be sure to follow these basic safety tips:

Look carefully for downed power lines. If and when you see one, don't approach it. Call 911 immediately to report the location.

Turn on your local radio and keep your smartphone active for emergency weather alerts. If circumstances are expected to worsen, you'll want to know in advance so you can make additional preparations.

Look after the well being of your neighbors, especially those who are older or disabled. Some homes may be without heat or the ability to cook at home.

Drive with extreme caution if you must go anywhere. A power outage in your area may also mean that nearby traffic lights are disabled, requiring motorists to be exceptionally alert.

If you're lucky enough to get a snow day this winter, make the most of it! And if you're tiring of the disruption, contact your local electricians to inquire about backup generators and other solutions for your home comfort.