Weather is so unpredictable, even trained weather people struggle to accurately predict storms and the strengths of those storms. It just makes sense to prepare for anything in order to keep your life as normal as possible. Power outages and power surges are very common during high winds, heavy rainfall and of course thunderstorms. A Pasadena electrician can help you protect your appliances, computers and televisions with the installation of a whole home surge protector. If you have never heard of one of these devices, give The Electric Connection a call to discover how they can save you hundreds of dollars by preventing damage to your electronics.

Every single day, there are power fluctuations in your home. This may be caused by large appliances like a refrigerator or air conditioner kicking off and on or things that are happening around the area. These minor power surges are not always noticeable, but they are damaging the sensitive electrical components in each of your devices. This can shrink the life expectancy of certain high-dollar appliances like your refrigerator, well pump, freezer and even the stove. More sensitive devices like computers, smart TVs, and gaming systems are easily damaged by these minor power surges.

Large surges can wipe out a computer board in an instant. Every electrical device has a board. When this happens, the appliance or gadget is ruined and will likely cost hundreds of dollars to repair. All of this can be avoided with a surge protector installed at the electric panel by an electrician. Pasadena homeowners can purchase a whole home surge protector for a couple hundred dollars. The investment could save hundreds, possibly thousands of dollars in damaged electronics. Lightning and power surges are part of our world. It makes sense to spend a little money now to prevent a lot of damage and hassle in the future. Give The Electric Connection a call today to schedule your installation.

Every home has a fire detection system. This vital safety feature should be well understood. Smoke detectors, carbon monoxide detectors and security systems give homeowners peace-of-mind. Furthermore, when combined with a security system, these devices work together to form a complete home protection plan.

The second type of detector is an ionization detector. It uses a small amount of radioactive material to ionize the air in an internal chamber. This in turn, generates a voltage that can be measured. By-products of combustion will change the voltage that is generated and trigger the alarm. This type of detector is better at identifying active combustion with little to no smoke.

While both types of smoke detectors will safely alert a homeowner to a fire, combination alarms exist that employ both methods. Consequently, the responsiveness of the whole system increases. Hard-wired detectors are also available which can be wired to trigger all the alarms in a home if anyone detects a problem.

In any appliance that uses combustion, such as a furnace or stove top, a potential exists for hazardous carbon monoxide buildup. This by-product is tasteless, odorless, colorless, and highly toxic in large concentrations. Therefore, a carbon monoxide detector is highly recommended. It will monitor the levels of CO in the air and alert inhabitants before they become dangerous. They are available as stand-alone units that can be plugged in to standard wall outlets or as combination roof-mounted CO and smoke detectors.

Home security systems have been around for decades and make use of a combination of sensors including door, window, glass-break, and motion sensors. Historically, these devices were hard-wired and fed back to a central control panel. Many modern systems make use of wireless sensors that allow for easy retrofitting of existing homes. Door and window sensors utilize a small magnet and magnetic strip held open when the door or window closes. If the magnet is moved away, the magnetic strip springs closed and triggers the alarm.

Glass-break sensors are placed near windows and use a microphone to listen for the distinctive frequencies associated with glass breaking. Motion detectors take advantage of a variety of technologies, such as passive infrared, microwave, or ultrasonic. This technology detects something moving within its range. These can be part of exterior security lights or interior motion sensors. Security cameras can also play a role in home security. Install them indoors or outdoors.

When installed and used properly, a home security system can easily increase home safety while reducing the chances of burglary or fire. Most insurance companies offer discounts for home security systems. Because of this, the entire cost of the system may be offset or eliminated altogether. Be sure to ask your insurance company about discounts to homeowner’s insurance for improving or installing a new security 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.

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Piano Lamps Sing and Make Sweet Music at Capitol Lighting!

Ambient lighting in a piano room or formal living space is the key note needed and piano lamps can make this room sing and make sweet music!  Capitol Lighting offers a beautiful selection of piano lamps and picture lighting for any room in your home. Make a grand statement with modern piano lamps on your baby grand piano! House of Troy lighting makes any piano sing and they offer picture lighting in a wide selection of finishes to choose from such as polished brass-gold, black and even satin nickel brushed steel.

Create the perfect ambient lighting in your formal living room or piano room with House of Troy lighting.  Piano lamps and picture lighting is the key note needed to create a soft and inviting glow in a formal space.  Shop Capitol Lighting online for all of your formal lighting needs and start creating sweet music with House of Troy lighting.

The living room seems a little dim, you think. Here’s the DIY solution you cook up: you head over to the hardware store, buy a brighter bulb, screw it into the nearest lamp and bask in the incandescent glow. Easy, right?Not exactly. Using a lightbulb with higher-than-recommended wattage for a specific fixture is known as overlamping. This seemingly innocent practice is actually surprisingly dangerous, and is one of the leading causes of house fires in the United States — right up there with candles, smoking and cooking mishaps.

Overlamping is one of the most commonly overlooked mistakes a homeowner can make, and it can be deadly. A 2011 electrical fire that killed 11 people in Brisbane — the according to home improvement blogger Taryn Williford. When you place an incandescent bulb with wattage that’s too high in the socket of a lamp that cannot provide the required electrical output, the ensuing heat and intensity of the bulb can scorch or melt the socket and the insulation of the lamp's wiring.  

Now you have prime conditions for arc fault. An arc fault occurs when a spark jumps through the air between exposed wires. This sounds dangerous, yes? It is — in fact, the National Fire Protection Agency and the National Association of State Fire Marshals electrical power. A CFL often has a tubular shape atop the familiar screw-bottom.

An LED (light-emitting diode) light is directional, rather than radiant. This allows the LED to use much less energy than an incandescent light or even a CFL. LEDs can also directly replace incandescent bulbs in some cases.

CFLs use a much lower wattage than incandescent bulbs and create far less heat, making overlamping situations far less likely. LEDs also use much less electricity and even remain cool to the touch. The risks of overlamping are negligible.

There are drawbacks to any lighting solution. Incandescent (even halogen) lights are energy inefficient. CFLs are made from materials that are terrible for the environment. LEDs burn out at a quicker rate. The right light for you is the light that makes you most comfortable in your home — and that’s a decision you need to make.

If you live in Maryland, Northern Virginia or Washington, D.C. and need schedule electrical repair service online now.