Electrical motors are wonderful devices that are used in a myriad of ways, making things easier in our daily lives as well as a wide range of industrial applications. When these gadgets fail, work often grinds to a halt till they’re back up and running, and the reasons for electrical motor failure can range from the commonplace to the bizarre.

While the list of possible causes can go on forever, we’ll take a look at some of the most common ones here:

Exposure to high heat is a top culprit for all kinds of equipment failure, and ranks as the number one reason for motor malfunctions and deterioration. Optimal running temperatures extend motor life, which is why they should be your first priority.

In fact, most of the other possible reasons for electrical motor malfunctions also lead to the generation of extra heat. A rise of even a few degrees can cause trouble over time, and if motor windings are exposed to an extra 10° C of heat, the life of their insulation drops by half!

Picture this scenario: you’re sitting at home with your family watching television and enjoying an otherwise run-of-the-mill evening. Then, all of a sudden, *poof*! Your power goes out, leaving you in the dark.

Here’s a quick question: do you know what to do when this happens?

Have a look at our guide to understand your best course of action after an outage. That way, you can keep you and your family safe no matter the situation.

When the power first goes out, take the following steps:

This is a non-issue if there’s a power interruption. But in cases of extreme weather or other emergencies, guarantee the bodily safety of you and your family first.

If you have telephone or cellular service, a quick call to the power company can give you information on the cause, extent and estimated restoration time for an outage.

Depending on the expected outage time, you may want to put a plan in action for your food/water. If the outage is less than two hours, food in your refrigerator and freezer will be fine. After that, however, temperatures may rise high enough to cause food-borne illness. To minimize the risk, avoid opening and closing the refrigerator as much as possible.

In most power outages, municipal water should remain unaffected. However, extreme weather or extended outages could compromise water safety. In cases like this, it’s recommended to avoid using it for anything that could come in contact with your mouth or body:

If possible, use boiled or bottled water to avoid the risk of getting sick.

If an outage knocks out air conditioning during hot weather, your risk of heat stroke will increase significantly. It’s important to identify the signs of heat stroke and address it as soon as it happens. Symptoms include hot/red skin, dizziness or nausea, headaches, rapid heartbeat and a high body temperature.

To reduce the risk of heat stroke, follow these guidelines:

Just like the heat, a prolonged power outage in the cold can quickly create an emergency situation. This holds especially true with most in-home heating systems that rely on electricity in some capacity.

Remaining warm is especially important in these situations. One of the largest risks with prolonged exposure to cold is hypothermia. Signs of hypothermia risk include cold skin, shivering and a body temperature below 95 degrees Fahrenheit. Without proper steps in place, hypothermia can quickly escalate into a life-threatening situation.

Maintaining a warm environment is the most important step in a cold temperature power outage. Use all the following tips to keep your family safe in the cold:

The alfresco areas on your property may be open-to-the-sky, semi-enclosed or entirely covered. These spaces add to the expanse and functionality of the indoor spaces and make your yard more functional. Having an outdoor feature like a patio or deck is a great way to make optimum use of the outdoor areas on your property.

But you also need to have the right type of lighting systems installed, if you want to use these areas optimally after dark as well. When you are getting your patio designed and installed, it’s a good idea to get the outdoor lighting planned and installed as well.

A skilled and experienced electrician will be able to provide ideas and designs on the type of lighting installations that can be added to your yard spaces. When you have well-illuminated outdoor areas on your property, you are more encouraged to use them and it adds to the safety of your home as well. Here are some tips to light up your patio and garden spaces:

The right type of lighting can have a significant impact on the way the spaces look. Even the most well-designed and well-installed patios and landscapes can look lack-lustre and drab if they aren’t illuminated well. Outdoor lighting is about getting the mood and ambience right. A skilled electrician would be able to advice you on which types of fittings and fixtures, colours, placement and sizes will complement the look of your home and the landscaping. There are a number of different types of light fixtures that can be installed on your patio, such as:

As you can see, there are a number of different types of lighting that can be added to the patio and garden space to add to their functionality and aesthetics and create the right mood and ambience.

Security lighting is a great way to protect your home from intruders at night—but only when it’s working properly! Malfunctioning security lights may stay on longer than they’re supposed to, not turn on when they should turn on, or face a number of other problems that prevent them from working effectively. The following is a guide to troubleshooting security lights for some of the most common issues people face. Here’s what to do if you have the same problems!

Motion sensor lights are designed to come on when they detect movement and shut off after a few minutes when everything stops. But sometimes, motion stops and the lights stay on—usually as a result of a spike in current.

The first step in troubleshooting security lights with motion sensors that won’t shut off is to check if the time interval has been changed. Most motion sensors allow you to set a length of time for the light to stay on, usually anywhere between 30 seconds to 10 minutes. If the interval has been changed and the lights are staying on for too long, change it back to the time you want.

If that doesn’t work, go outside during the day and see if there’s anything in range of the motion detector that might be constantly moving, like a flag or even an animal nest (you might even look outside at night and see if you can see anything). If you don’t see anything, try shutting the lights off at the breaker, then restarting them.

Lights that won’t shut off are bad enough, but what about lights that won’t turn on? One common reason this happens is that artificial light is coming in from another source and is mimicking daylight, preventing the sensor from activating properly. Try to find where the light is coming from, and cover or change the direction of the sensor to avoid the light.

The underlying issue behind constantly flickering lights may vary depending on a number of factors, including whether the problem is only occurring with a single bulb or more than one at a time. If it’s only a single bulb, carefully check it to see if it’s secure in its fitting. If it is, try replacing it with a new bulb. If that doesn’t work, call an electrician for a security light repair.

This one isn’t as common as the others on our list, but in the past we’ve had customers whose security lights have been faulty when the weather was damp, rainy, or snowy. This is usually the result of low quality motion sensors, which can be temperamental in very hot or very cold weather. The certified, DC-area electricians at Kolb Electric recommend spending a little more upfront to get a quality product that you’ll be able to rely on for years with little need for security light repair.