In order to become an electrician, you must undergo a formal training program. Apprenticeships usually last for four years. During this time, you will attend a trade school one day a week. During this time, you’ll study theory and practical aspects of electrical systems. You will also complete an exam on electrical safety. As an apprentice, you’ll be required to work under the supervision of a licensed electrician.

Most people become electricians by working on the job, but it’s also possible to earn an education and become a licensed electrician. Many states require applicants to take an examination in order to get a license, and there are trade schools that specialize in training electricians. You’ll also need to study the national code, which is a set of guidelines that specifies what an electrician should know when working on electrical systems.

The demand for electricians is expected to rise over the next decade, with 84700 new jobs predicted to open every year. However, a large part of these openings will be due to people who retire or change careers. Additionally, the growing popularity of alternative energy sources should result in an increase in the need for electricians to connect them to homes. Government policies will play a huge role in whether or not the demand for electricians continues to increase.

There are various certifications for electricians, including a master electrician’s degree, and a professional electrician’s license. In the United States, an electrician needs to pass the National Electrical Code and a State Electrician’s License to be able to work in the field. There are three types of certifications – A, B, and C – and each level allows for increasing levels of responsibility.