Don’t waste hundreds of dollars fighting a losing battle against the heat. Your air conditioner already has enough work to do. It doesn’t need to fight against the hot air trapped in the attic. You need an attic fan to give your air conditioner a hand and your wallet a break. You don’t have to suffer through another hot summer. A Beverly Hills electrician can help ease the heat of the summer in your house by installing an attic fan. If you have never heard of attic fans, give The Electric Connection a call.

Attic fans are designed to pull out the hot, stuffy air that collects between the ceiling of your home and the roof, which leaves it all trapped in the attic. The hot air is like a giant bubble that does not allow your home to ever really get comfortably cool. Not to mention, the hot air bubble is giving your air conditioner a really hard time. It will struggle to maintain your home at a cool 72 degrees and work harder than it should, which can cause a breakdown. Repairing an air conditioner can be very costly.

It makes sense to avoid the hassle and the heat by hiring an electrician. Beverly Hills homeowners can stay cool without paying a small fortune with the installation of an attic fan. An electrician will evaluate the best placement for the fan. Ideally, you will want it placed with the opening under an eave. The air in this area is cooler. The cooler air is pulled into the attic while the hot air trapped in the attic is pushed out. Depending on the size of the attic, you may need more than a single fan. If you want to learn more, give The Electric Connection a call today and schedule your appointment.

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:

Mechatronics, or mechatronic engineering combines mechanical and electrical engineering to design innovative products and systems. These systems must rely on mechanical and electrical components working together in harmony.

The list includes DVD disc drives, anti-lock braking systems, manufacturing, electric motors and clothes dryers, among others. These devices require electronic controls and feedback systems to interact seamlessly with their mechanical design.

Motor control systems operate by using a programmable logic controller or PLC. This system allows advanced programming and algorithms to dictate a motor’s behavior. Therefore, they can be programmed to control multiple motors or VFDs. A robotic arm or a large factory machine is a good example of this.

In addition, PLCs can accept inputs from a wide range of sensors and switches. This allows precise feedback from the machine it controls. Furthermore, it executes built-in software.

The smallest high-precision motors, DC motors, found in computer hard drives and DVD readers. Due to their miniaturization, they can be easily controlled by computer software to perform nearly any imaginable task. A battery powered quad-rotor drone offers us a prime example of DC motor control. Accelerometers and gyroscopes feeding data into a computer controller adjust the speed of each motor independently to keep the drone flying level.

A simple technology that combines electric motors with feedback control, known as servomechanisms, provides valuable information. They utilize a small electric motor, gearboxes, and a potentiometer to produce accurate position feedback to the motor itself. This ensures that the motor has moved to the correct position. Thus, precise movement control of a motor is possible. Applications of servos include RC car steering, fly-by-wire systems in aircraft, robotics, and industrial control valves.

Servos communicate with computer systems, allowing them to be part of larger mechatronic systems, so they can be controlled by PLCs and computer algorithms.

The field of mechatronics constantly evolves. Therefore, as it does, it incorporates cutting edge computer software and mechanical design, bringing to life new inventions. These breakthroughs make modern-day living much easier and more fun.