There are a number of times when homeowners take up DIY projects; not only do these help you save money, but many people find the idea of doing some of this work around their home, extremely fulfilling too. While it’s okay to do some carpentry or painting work, it’s best to leave electrical jobs to the experts; and there are a number of reasons for this.

Many people feel that they may be able to handle some basic electrical jobs themselves; but the fact is that electrical systems and installations can be quite complex and it’s not easy to tackle them. Apart from this, it’s required by law that you hire a licensed and insured electrician for any work on your residential or commercial premises. Take a look at how and why DIY electrical jobs can do a lot of harm:

There are a number of wire sizes available; this is called the gauge of the wire and this determines the application it’s going to be used in. If you accidently choose and install the wrong wire, this can cause it to heat up and the circuit breaker may trip. This is why it’s important to use wires and devices that are rated correctly for the amperage that’s required in a particular location.

If the switches and outlets have been installed loosely, that can present a hazard once the appliances have been plugged in. If the wires come loose from the terminals, that can result in overheating and arcing.

The reason for an electrical box installation is to provide the connections the right amount of protection from the external elements. This is also why it’s extremely important to ensure that no electrical connections are made outside these boxes. The other thing to keep in mind is that the electrical boxes should only be filled to a certain capacity. Adding too many wires and connections in a single box can result in overheating; in some cases, it can also result in short circuiting.

This happens to be one of the most common causes of electrical fires. When fuses keep tripping or blow, property owners may end up replacing them with breakers or fuses of a larger size. If a fuse trips very regularly, it’s first crucial to identify what is causing it to trip; that root problem has to be addressed by a licensed and insured electrician.

The connections inside the fuse box should all be tight and when they are replaced, the positioning should be right. In case the connections come loose, you might find the lights flickering or being cut short. In severe situations, there could be overheating of the connections too. The precaution to take here is that before you start with any inspection, you should first switch off the breakers.

This is one mistake that many people tend to make; they end up overloading the powerboard or the outlet. It’s important that you check how many amps a circuit can bear and then plug in only the type of appliances that aren’t going to overload the board. Appliances such as air conditioners, dishwashers and refrigerators etc. can overload the circuit, if it exceeds the amperage of the board .

For more information, simply speak with the experts at Allround Electrical and take their advice on various aspects of CBUS installations. The number to call is 1300 169 263. You can also write to us at this email address. You may also reach us through this online contact form.

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Indoor Generator Provides 20,000 Watts of Stored Renewable Energy to a Ranch Home, Even When All External Power Supply is Unavailable

Dallas, TX  December 30, 2011– Doug Kerr is the proud owner of a stretch of land located in the rural area of Kaufman County (Texas) where the air is fresh and the hustle and bustle of city life is non-existent. One thing Doug’s land doesn’t have, however, is a city power grid. Traditionally, to gain access to power in an area that hasn’t already been included on the electrical grid, you can pay the local electrical provider a large sum to run new electrical service to your location, or be forced to use noisy, polluting, and high-maintenance fuel-powered generators.

If you’re considering buying an electric car (“electric vehicle” or “EV”), you might have questions. Many of the answers given here apply to anywhere in the U.S. But when it comes to rebates and the electricity rates for charging EVs, the info applies to Los Angeles, where I install electric car chargers. I’ve also included a link so that if you live outside of L.A., you can check which rebates or other financial incentives are available in your area.

Do I need an electrician to install a charger for my new electric car? The most common electric car is still the Toyota Prius, which an electrician can’t help you with. You don’t plug it into an outlet to recharge. The battery is recharged by a mechanism that’s triggered when you put on the brakes. With a Prius, there isn’t a worry about running out of electricity. It’s a hybrid, meaning that until the brakes recharge its battery, the car burns gas in its internal combustion engine.

While at this time, you can’t plug a standard Prius into an electric outlet to re-charge the battery, Toyota has announced that its 2014 model will have this capability. The 2011 Chevy Volt (a hybrid) and Nissan Leaf (all-electric) are “plug-ins.”

Level 1 Electric Car Charger. Plug-in electric cars come equipped with a “Level 1 charger.” This is a special extension cord that you can plug into an electrical outlet which carries ordinary house current (110 volts). You may have a suitable electrical outlet right where you need it in your garage or carport. It can charge a Nissan Leaf, empty to full, in about 20 hours. For a Chevy Volt, it takes about 10 hours. Don’t worry, there’s also a faster alternative, a Level 2 charger.

Even if you’re all set up with an outlet in your garage for your Level 1 charger, if you’re not knowledgeable about wiring, have an electrician check things over. The electrician should make sure that the charging outlet in your garage is on a “dedicated circuit,” meaning it serves no other outlets or switches. The outlet should be a GFI (safety) outlet in working order. And the electrical panel should have enough capacity to deal with the added load of charging your car.

Level 2 Electric Car Charger. Most drivers will want the speed of a Level 2 charger. It’s housed in a container about 18 inches around and hangs on the garage wall, sticking out about a foot. It takes a Nissan Leaf from empty to full in about eight hours and a Chevy Volt in about four. This will allow you to charge your car overnight even if the battery starts from empty. Nissan and Chevy have both partnered with manufacturers and installers of Level 2 chargers. Your car dealer can arrange for purchase and installation of the charger, or you can do it on your own.

What does installation of a Level 2 charger involve? Let’s say you decide to go ahead with a Level 2 charger. The electrical contractor will select a location in your garage or carport where a charging cord won’t get in the way. He will consider the location and size of your electrical panel, existing circuits, and where and how your electricity is metered.

He will give you a bid for installing the charger and, if needed, upgrading your electrical panel for the additional load. An electrician who specializes in charger installations can also tell you about tax credits and rebates. Actual installation of the charger along with any needed upgrade of your electrical panel and/or electric meter will take a few hours to a day or so.

Do chargers require an electrical permit and inspection? If you already have a dedicated circuit for a GFI outlet (no other appliance is served by the circuit) in your garage, it can be used for Level 1 charging and no additional permit or inspection is required.

If you need to install a new circuit or new electric meter or upgrade your electrical panel for either a Level 1 or Level 2 charger, you’ll need a permit and an electrical inspection.

How much does installation of a Level 2 charger cost? Without any rebates, installation of a Level 2 charger averages around $2,000. The price for your installation will depend on the distance of your charger from your electrical panel, whether your panel needs an upgrade, and whether you will be installing a special electric meter. Rebates and tax credits can reduce this price if you install before December 31, 2011. We don’t know yet about financial incentives for 2012.

INCENTIVES FOR ELECTRIC CARS The information below on incentives for electric car buyers focuses on L.A. and California. Here’s a link where you can find out more detail about L.A. and also check out incentives for electric cars in other zip codes.

What financial incentives are available for purchase of electric cars? If you purchase an electric car in 2011, you may be able to reduce your federal tax bill by $2,500 to $7,500 with a tax credit. Converting your Prius or other non-plug-in hybrid to a plug-in can reduce your federal tax bill by 10% of the cost of the conversion. Purchase of an electric motorcycle or low-speed “around the neighborhood” electric cart can reduce your federal tax bill by up to $2,500.

Californians who buy an EV and act quickly enough can qualify for a rebate from the State of up to $5,000 on an electric car and up to $20,000 on a commercial vehicle. These rebates apply to many kinds of electric vehicles, including all-electric, hybrid, motorcycles, and low-speed “around the neighborhood” carts.

What rebates are available for installing an electric charger? A homeowner who installs a Level 2 electric charger can cut their 2011 federal tax bill by 30% of the cost of purchase and installation, with a cap of $1,000 (as a tax credit).

If you are customer of the L.A. Department of Water and Power (LADWP), you may qualify for a $2,000 rebate on installation of your electric charger. To qualify, you need to also install a separate electric meter for your new car. Ask your electrician to see if you will save money with this approach.

Are there any other incentives for electric car owners? Some states, like California, provide a sticker to qualifying electric car owners so that they can drive in freeway carpool lanes regardless of the number of occupants.

Does EV charging receive any special break in electric rates? In Los Angeles and many areas of the country, yes. In L.A., both Southern California Edison (SCE) and the Department of Water and Power (LADWP) offer special reduced rate plans for charging EVs at night, during off-peak hours.

Both power companies encourage people thinking of buying an EV or installing a charger to contact them. Call (800) DIAL-DWP or call SCE at (800) 4EV-INFO. SCE has extensive information on its website at www.sce.com. Both companies are particularly interested in customer plans regarding EVs because they need information for planning power demand.

Are electric car chargers safe? At this time, all the evidence points to extreme safety. At Level 1, the EV charging cord is plugged into a GFI outlet carrying ordinary house current (110 volts), very much like outlets in newer bathrooms and kitchens. GFIs are specially designed to protect people against shocks. Should something go wrong, like the outlet gets wet while charging your car, the GFI immediately shuts off power. Homeowners and businesses have many years of safe experience with GFIs.

Level 2 chargers carry more current, 240 volts. Manufacturers have designed Level 2 chargers for every eventuality and advertise that Level 2 chargers are 100% safe. Of course, nothing is 100% safe. But, so far there have been no reports of someone figuring out how to injure themselves with one.

Do all chargers serve all electric vehicles? Your new electric car will come with a Level 1 charger that is compatible with any ordinary electrical outlet.

The manufacturers of Level 2 chargers have worked out universal standards. Regardless of the make of your electric car, any Level 2 charger will be compatible with it.

Where can you charge an electric car in Los Angeles? Level 2 chargers are currently available for a fee in Los Angeles train stations, LAX, the Bob Hope Burbank airport, the L.A. Convention Center, and other public places. Click here for an on-line map of electric car chargers. You can type in your zip code to find publicly-accessible chargers near you.

Click for more information about charging EVs in L.A. For more about my company, The Electric Connection — all the stuff you wanted to know but were afraid to ask — click here. If you’re interested coupons for electrical work, for example $50 off installation of a Whole House Surge Protector in the L.A. area, click on our coupon page.