Electronic Technology Video: Becoming an Electronics Technician

Electronic Technology Video: Becoming an Electronics Technician Transcript

Electronics technicians work with a variety of electrical systems. Unlike electricians, technicians must have a deep understanding of the systems--such as computers--that harness electricity.


People with a love for electronics may enjoy a career as an electronics technician. These professionals are defined by their understanding of electrical concepts and often have advanced knowledge in one of many specialties. The focus of an electronic technician can vary from biomedical imaging machines to aviation systems.

Job Skills and Duties

Electronic technicians install, repair, and maintain a wide variety of electronic equipment and systems. Having advanced knowledge of electricity is paramount to any technician's success. Technicians must be familiar with concepts such as Watt's law, Ohm's law and electrical wiring. Electronic technicians must also know how to use and interpret spectrum analyzers and oscilloscopes. These tools aid in the troubleshooting of most electronic devices.

The exact duties of an electronic technician vary depending upon the technician's specialty and place of employment. Some technicians focus on bench testing and troubleshooting in a manufacturing capacity, while others concentrate on installation or maintenance.

Training Required

Most electronic technicians receive little more than technical training and certification in one or more electronic specialties. Training is most commonly obtained on-the-job or through community colleges or vocational schools. Topics that an aspiring technician might study include digital electronics, electric circuits, microprocessors, electronics fabrication and technical communications.

Once training is complete, certification can be obtained from the Electronic Technician Association International, the largest recognized group to certify electronic technicians. Certifications levels are classified by journeyman, senior technician and master level technician. Journeymen must work for two years in the electronic technician field and pass two ETA-I exams. Senior electronic technicians must work in the industry for at least six years and pass four different specialty ETA exams before they can attempt the senior exam. Master level technicians must pass six specialty exams as well as the master technician examination.

Well Known Jobs within This Field of Expertise

Electronics technicians can fill a variety of roles. Many choose to become network administrators and computer technicians. Others, such as biomedical technicians, install, test, maintain and troubleshoot medical machinery, such as magnetic resonance image machines or MRIs. A significant number also find employment as electronic test technicians, verifying electrical components with oscilloscopes and spectrum analyzers.


With a solid foundation of electrical knowledge, technicians can choose from many specialties and career paths. This field is versatile and growing fast.


Electronic Technician's Association International


The Saskatchewan Institute of Applied Science and Technology (SIAST)


Spartan College of Aeronautics and Technology - Certified Electronics Technician


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