Diverse and impressive changes have been taking place in the lighting world this month. Read on to discover the fun and innovation!

In Lighting News…

Across the web, there was a consensus that LED holiday lights were the thing to have for the holidays. Not only are they energy-efficient, long lasting, and durable, they can also be interactive. We’ve seen families across the country creating Image via USA.Lighting.Philips.com

Other Cool Stuff…

In the last days of November, New York City residents were surprised by a light show atop the Empire State Building, synchronized to Alicia Keys’ “Empire State Of Mind.” The building’s new LED lighting system has over 16.7 million color possibilities, compared to the old system, which had only 10.

You probably know the iconic Pixar lamp – we usually see it hopping around before our movies start. Well, three students from Victoria University of Wellington have created a real-life replica of Luxo Jr., called Pinokio. With six servo motors, a webcam, some Arduino, and a bit of processing, the lamp came to life. Check out this video:

How about you? Any big lighting changes in your life this month? Please share!

In the winter months, having a standby generator is important for your business. But is it right for you? Not all businesses benefit from a standby generator, but for the ones that need one, a standby generator is almost essential!

If you’re in need of a standby generator in the Washington, DC, Maryland, or Virginia area, contact Kolb Electric today! Our expert electricians can get your business set up and ready for any bad weather that could come your way.

Ready, an initiative launched in 2004 by the Department of Homeland Security (DHS) and the Federal Emergency Management Agency (FEMA), focuses on business preparedness. Ready helps owners and managers of small- to medium-sized businesses prepare their employees, operations, and assets in the event of an emergency. If you own or operate a business in MD, DC, or VA, it’s important you understand some of the potential consequences that can result due to extended power outages, as outlined by Ready. These include:

Here at Kolb Electric, we can install a standby generator for your business that automatically kicks on within 10 seconds of power loss—which can give you complete peace of mind during a violent storm. We have years of experience installing standby generators for businesses in MD, DC, and VA, and we can tell you that installing a standby generator is a simple, affordable process—we’re one of the top electricians in the area, after all! Why wouldn’t you want cheap insurance against the threat of extended power outages? The standby generators we carry even conduct ultra-quiet weekly self-tests to test operation and performance.

If you’re ready for a standby generator, contact Kolb Electric today!

Are you thinking upping your home technology game? If you’re a movie buff, sports fan or video game expert, having a home theater system can give the experience of being in a large movie theater without having to leave your home. You can stream your favorite movie without the hassle of waiting in line for tickets or having to sit in a crowded theater. Your home theater can be as comfortable as you want for those weekends of binge watching a new TV show or playing that video game you per-ordered. Check out these three benefits of home theater systems:

If you’ve been planning a Star Wars marathon with your family or friends, having a home theater will take you to a galaxy far, far away and immerse you into the epic space battles that will make you feel like a kid again. You can drastically change your movie-watching experience from a typical hangout in the living room to a movie night experience. After a long week of work or school, your family can unwind together by selecting your favorite film and relaxing in your pajamas.

Owning a home theater system is a must for sports enthusiasts. You can invite your friends over every Sunday and watch the game on a huge screen with surround sound. Rather than watching the game on a regular TV in the living room, you could be lying in front of a high definition television that will make you feel like you are inside the stadium.

Playing your favorite video games on the big screen can enhance your game-play experience. You can journey with Link throughout Hyrule and immerse yourself in the vast expanse of landscapes that video games create. Beautiful imagery and the surround sound effects that are a part of a home theater can completely change how you play your video games. Single-player video games are all about immersion, and there is no better way to get into the game than with a high-quality home theater system.

5-pin SPDT (single pole, double throw) automotive relay.

Relays are essentially two parts in one package. The first part is an inductive coil (pins 85 and 86). This coil is the “trigger” function of the relay. By applying both a positive (+) and ground (-) to the contacts, current passes through the coil. When current passes through the coil, a magnetic field is generated and moves the switch (the arrow in the diagram). This is where the second part of the relay comes into play.

The second part of the relay is the “switch.” The switch has three interface contacts—common, normally closed, and normally open. “Normally” refers to the state of the relay not being energized.

While relays can be used for virtually any task, there are some very useful, simple applications for adding LED lighting to a vehicle. Please note that this wiring only pertains to the relay—not the wires in the vehicle. Before interfacing with a wire in a vehicle, always ensure you test the wire with a digital multimeter first to confirm circuit function.

Positive Switching

Positive switching is used for applications where the “trigger” for your switch or circuit is positive. This could be an ignition, brake, or reverse light wire for example.  This could be used for applications such as off-road light bars, work lights, additional brake lights, and other exterior lighting.

Negative Switching

Negative switching is used for applications where the “trigger” for your switch or circuit is negative. Negative triggers are often found in door, hatch, and trunk triggers as well as many interior switches. This could be used for applications such as footwell lighting, truck bed lighting, under-hood lighting, and other interior lighting.

Switch Activated With Ignition Override

This is useful for applications where you want to turn your light on or off with a switch but only want the light to remain on when the car is running or key is in the “ignition” position. The main advantage to this is—even if the switch is left on—the light (or output circuit) will shut off when the key is turned off so that the battery will not be run down.

For technical questions, don’t hesitate to call us toll free at 866-590-3533. Our customer service and technical support teams are available from 8:30 a.m. to 8 p.m. CDT Monday-Thursday and 8:30 a.m. to 4 p.m. CDT on Friday.