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.

An important component in your main electrical service panel is commonly known as the breaker. If you’re a homeowner, surely you have visited yours a few times over the years. But what exactly is it? And what does it do? Let’s go over the importance of the breaker and what its doing for your home.

If you read our article on the home electrical system a few months back, you will know which step the service panel comes in receiving electricity for your home. The service panel is the gateway for all electricity in your home. After electricity comes through underground or overhead power lines, it goes to your electrical meter and then to the service panel. Electricity branches off from here and travels to the rest of your home. Within the panel are circuits for different areas for electricity to travel. Shutting down a circuit can cause power loss to a part of the home, maybe a room or two. But because the home is on many different circuits, power can remain active in the rest of the house.

After electricity arrives at the service panel, it travels to a circuit. The circuit is a loop in which electricity travels from one end to the other. The breaker splits up to 100 amps or more into the circuits to distribute the power. Usually each circuit in a common residential home operates at 15 amps. The breaker is designed to “trip” if it receives an excess of electricity. If a power surge occurs on the outside of the home, for example a lightning strike, the service panel will stop the flow and turn off. If a surge happens on a circuit within your home, the breaker will also shut down that loop to protect the rest of the house.

Over time if work on a service panel is not completed correctly, the circuits could blow more frequently due to overloading. Parts in the panel can become outdated, loosen, or get burned out. If a service panel is not maintained and up to code, it also poses specific risks, making your home more susceptible to fires and electrical surges.

Many homeowners ignore the precautionary measures that have been detailed in different governmental policies, for different electrical installations. There will be times when you will be boggled as to why the inspector has failed your electrical inspection. There are many reasons for a failed inspection, which are very common and generally ignored by the house owners.

To understand the various electrical loopholes that are left by contractors, it is extremely important and necessary to learn about electrical inspection in general.

What is an Electrical Inspection?

An electrical inspection refers to the thorough checkup of the electrical connections and wiring installed in your home.

Who is an Electrical Inspector?

An electrical inspector is an authorized person from the government and municipality who is responsible for checking the electrical connections to ensure they comply with the law codes and requirements in the area.

Why is Electrical Inspection Important?

There are many reasons behind the necessity of getting an electrical inspection done. Some of the most common ones are:

How to Prevent Different Problems during Electrical Inspection?

Your mind just might be full of questions as to why you failed an electrical inspection. While the reasons may vary, it is always better to know what to do before an inspection to avoid failure. Some of the main points are:

During the winter months, homes are slightly more susceptible to electrical emergencies. With extra electrical capacity tied to holiday lights, along with extended use of in-home lights due to shorter days, the stress on your electrical system is definitely increased while it’s cold! That means, sadly, an increase in electricity-related incidents. Don’t fear though—with the help of your DC-area electricians at Kolb, we’ll make sure you stay safe!

Probably the most dangerous and common electrical emergency is a fire. Often, you can see if there is about to be an electrical fire in your home by looking for a smoking outlet. You know the phrase—when there’s smoke, there’s fire! If you see a smoking outlet, you know something has gone very wrong. First, and above all else, call the fire department dispatched to your home. After that, call the experts at Kolb Electric for help getting your home’s wiring back to the place where it should be. However, in the event of an electrical emergency of this stature, its best to follow these tips:

At Kolb Electric, we’re prepared to help you fix your electrical issues in the event of an emergency. If you need an electrician in the Washington, DC, Virginia, or Maryland area, contact Kolb Electric today!

In the event of an emergency, we can quickly be on the scene to help repair:

Have you been eyeing that gorgeous chandelier at your favorite lighting store for a while now? If you have been dreaming of transforming a boring entrance way or a drab dining room into something that you can be proud of, the time is now to buy that chandelier. Lighting can make such a huge difference in a room. It transforms it from drab and boring to spectacular and gorgeous. You will need an electrician to take of your Beverly Hills electrical needs like those at The Electric Connection.

While you can certainly buy the chandelier of your dreams without any help, you will definitely need an experienced electrician to complete the installation process. You don’t want your dream of a gorgeous chandelier to go up in smoke, literally, by not having the fixture installed correctly. An electrician in Beverly Hills will need to determine what will need to be done to get the new light fixture installed where you want it.

In many cases, an existing fixture will already be in place and the electrician will be able to use the existing wiring. However, if you would like the chandelier hung in a place that does not have an existing light or ceiling fan fixture, there will be a little extra work involved. The electrician will need to create a a wiring harness, which is simple enough but should only be handled by somebody who knows how to safely work with electricity.

Along with hanging the chandelier, you will likely want to have a dimmer switch installed to allow you to control the strength of the light emitted from the bulbs. This is another fairly simple task for your electrician. If you are ready to transform your home with a new chandelier or some other exciting lighting fixture, give The Electric Connection a call today.