Cappuccino Doughnuts courtesy of Ann Stratton from CountryLiving.com

Find your angle. 

Playing with the direction and angle of your light source is essential. With the right play between light and shadow, you can accent the most titillating parts of your dish, while camouflaging any flaws. Texture greatly contributes to the delicious appearance of most any meal. Notice how the angle of the light below highlights the different textures within this broiled flank-steak sandwich.

Decorative LED path lights are the perfect gift for dads who want to add an upscale look to their yard. Shade styles include mushroom, frosted glass, offset cone, or hammered cone, and offset linear light heads are also available to direct illumination exactly where it’s needed. These LED path lights can be used for numerous applications, such as garden lights, patio lights, driveway lights, walkway lights, or sidewalk lights. The long-lasting fixtures emit up to 155 lumens of warm white illumination. They’re constructed of powder coated bronze or black aluminum and are weatherproof as well as rust resistant. Each path light comes with a screw-on ground stake.

This easy-to-install, low-profile light mounts directly to a junction box or in a can light housing. It’s perfect for low ceilings, basement, garage, hallway, closet, bathroom, workshop, and shed lighting. The long-lasting LED ceiling light consumes eight times less power than incandescent bulbs with equivalent output. It emits up to 1,100 lumens of natural white or warm white illumination and has a high color-rendering index (CRI) to show the true colors of objects and surroundings. A removable E26/E27 Edison screw base is included along with hardware for mounting to a junction box or in a can light housing.

Help him enhance the look of his boat while increasing nighttime visibility! LED underwater boat lights can be used as transom lights for colorful wakes, attracting fish, or for nighttime swimming and diving. Single-, double-, and triple-lens versions are available, and the underwater lights produce powerful red, green, blue, white, or RGB color-changing illumination. RGB underwater lights are capable of nine dynamic color-changing and single-color modes with an RGB controller and RF remote (sold separately). The LED lights are designed to last 42 times longer than underwater lights with incandescent bulbs.

Imagine a future free from electricity bills. A home where you can maintain or improve your current levels of comfort, but one that is so efficient that it costs little to nothing to power its electrical work. Someday soon, this vision could become a reality, with a combination of renewable power generation and hyper-efficient technologies allowing Americans to enjoy elevated standards of living without placing a burden on their pocketbooks or the environment. Read on to learn more about the ultimate in energy-efficient homes.

Testing the Effectiveness of New Technology

One hotbed for innovation in efficient home construction is in the Pacific Northwest. A pilot program comprised of builders and utility companies is studying new homes built in Idaho, Montana, Oregon and Washington to discover how new technologies are functioning and which ones are most effective. The program is looking at homes that are at least 30 percent more efficient than required by local code and monitoring them for a year after they are built to ensure that their performance is living up to their promise.

Among the energy-saving features that are included in the new houses:

Filling in the Other Side of the Equation

Naturally, any modern home should also include features like LED lighting technology in lieu of incandescent bulbs and efficient Energy Star-rated appliances to keep the costs for your electrical work low. Add smart technology to the mix, which can automatically find extra savings, and you are looking at a historically low electrical bill.

Of course, it's extraordinarily rare to find an American household that gets by without electricity at all, so no matter how efficient you are, you'll still have some level of energy consumption to power your electrical work. That's where the other side of the equation comes in: personal, renewable power generation. Once you install solar panels or a wind turbine on your property, you can make your own power. Pair that with a good electricity storage option and you're well on your way to being free from electrical bills forever.

Conservation in Your Circuits and Wires

The nation hasn't realized its efficiency dreams yet, but we are well on our way. If you need electrical work in a new or existing home, call up a qualified residential electrician today.

There are several different types of medium voltage earthing systems. These systems can be differentiated by using the neutral point connection method. They are different in the way that they operate and each of them has its own pros and cons. These earthing systems in medium voltage include the likes of:

The functioning of each differs from the other. They also have various applications. Let’s have a look at each system at a time:

In this one, there is no electrical connection between the earth and the neutral point except for the devices that are used for measurement or protection. There is high impedance inserted between the earth and the neutral point. There is no switching on occurrence of the first insulation fault. It is therefore important to carry out permanent insulation monitoring, show the first insulation fault and locate and clear the first insulation fault.

Pros and cons: The advantage of using this one is that it provides services by tripping only when the second fault occurs which is subject to the capacity of the network not leading to a high earth fault current which would be dangerous for people when the first fault occurs. It has its demerits. There is the risk of high internal over-voltages. Insulation monitoring is also compulsory as well as the presence of maintenance personnel who will be monitoring and locating the first fault during use.

It is also known as direct earthing. It has a connection between the earth and the neutral point. Upon first insulation fault occurrence compulsory switching must be done. It is significantly different from the above mentioned unearthed neutral.

Pros and cons: This system reduces risk of over-voltage occurring and also authorizes the use of equipment with a normal phase to earth insulating level. On the other hand, there is mandatory tripping upon occurrence of the first fault. The touch voltages developed are very high and this poses a high risk for the personnel while the fault lasts. Differential protection devices must be used so that the clearance time of the fault is as short as possible.

This system requires a resistor to be inserted between the neutral point and the earth. It is also known as limiting resistance earthing. Their operating technique is quite straightforward. Switching must be done upon the occurrence of the first fault.