An electrician is a trained tradesman specializing in electrical engineering, electrical wiring of commercial buildings, electric transmission lines, lighting systems, and various other electrical machines. The knx Electricians can also be employed in the repair and installation of new electrical components or the maintenance and troubleshooting of existing electric infrastructure. Electricians derive their training from several different fields including architectural technology, communications, computer technology, electrical engineering, mechanics, and information technology.
Commercial buildings or office buildings typically require the services of electricians. Commercial electricians are hired for installing and repairing all types of electrical equipment such as lights, transformers, televisions, heating and air-conditioning units, wiring, computer and software programs, power outlets, security systems, telephone lines, ceiling fans, ventilation and air conditioning systems, etc. In addition, commercial electricians may also install elevator systems, escalators, and restrooms. Electricians also provide emergency services such as switching off the power and closing circuit breaks in the case of an emergency. In addition, electricians may also install and repair fire alarm systems and provide other related emergency services.
The job outlook for electricians is not good, but there is an increase in demand for this type of professional. The number of electrician jobs available will continue to grow due to the ongoing need for updated wiring within residential and commercial buildings. The rising energy prices and the growing complexity of wiring systems are creating new challenges for electricians. The expected job growth is approximately 10% over the next five years.
Before you consider a job as an electrician, you must pass a trade career test administered by the National Association of Electrical Contractors or NACE. You may contact the National Association of Electrical Contractors or NACE at (800) 895-6200. You can purchase the NACE trade test in print, online, or on CD-ROM. To prepare for the exam, you will need to know some of the general topics that you will be tested on, such as consumer protection, electricity safety, home improvement, and industrial electrician principles.
It is helpful to have a high school diploma or its equivalent in order to be considered for any entry-level electrician jobs, including apprentice electricians, journeymen electricians, and ripper electricians. For those considering obtaining a technical high school diploma, it would be helpful to enrol in a diploma course that will include classes on mathematics, science, and physics. Some courses also include classes in safety practices, which will be beneficial to future electrician employers.
For electrician jobs that require more specialized skills, some electricians work as licensed practical installers or LPI. Licensed practical installers (LPI’s) must have completed and passed a state-approved practical electrician training program. Applicants for LPI’s must be able to show proof of their abilities to install residential and commercial electrician’s equipment. In addition to passing the state’s licensing exam, LPI’s must pass a career test that consists of at least one, but usually more, sections of the test.