What is Electrical Engineering

Electrical engineering is an engineering field focused on electricity and electronics, from microscopic computer components to large power networks. Students who graduate with an electrical engineering majors will have job opportunities in wide-ranging fields, from telecommunications to the computer industry to the automotive industry.

Specializations in Electrical Engineering

Any product that uses or produces electricity was most likely designed by an electrical engineer. From large-scale power grids to microscopic computer components, electrical engineers work on a wide range of projects. Below are some of the most popular areas of specialization for electrical engineers.

• 1- Communication: If you've ever used a telephone, watched television, or Skyped a friend, you've used a product that was designed by a communication engineer. Any task that involves the electronic transfer of information from one place to another falls into this electrical engineering specialty.
• 2- Computers: The hardware side of computing-the power supplies, electronic components, sensors, drives, and storage devices-is all within the purview of electrical engineering. Electrical engineers create the devices that are then programmed by computer scientists and software engineers.
• 3- Control: From the cruise control on your car to the electronics that stabilize a spacecraft, control systems play an important role in the 21st century. Control engineers design systems that constantly monitor a product's performance and, through feedback systems, make necessary adjustments to ensure proper functioning.
• 4- Electronics: An electronics engineer is an expert in all kinds of circuits, such as resistors, diodes, capacitors, and transistors. Electronics are central components in everything from wind turbines to vacuum cleaners. Home electronics such as televisions and audio systems are also a major part of this area of specialization.

• 5- Instrumentation: From the fuel gauge on a car to sensors on a satellite, instrumentation is a central component of most electronic devices. Given the development drones and self-driving vehicles, the field of instrumentation has plenty of growth potential in the coming decades.
• 6- Microelectronics: Technological progress depends upon developing ever-smaller devices with increased speed and functionality. Experts in microelectronics are at the forefront of this progress as they work to create electronic components at microscopic scales. Materials science and chemistry are important areas of expertise for this specialty.
• 7- Power Systems: Power engineers work on the large systems for generating, storing, and transmitting the electricity that runs our world. From generators in a dam to fields of solar panels to the transmission lines that cross the country, experts in power tend to work on large-scale projects.