How to Be Electrical Technician - Job Description, Skills, and Interview Questions

Jul 25, 2022 / 5 Minutes Read / By Albert

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When an electrical technician is given a task, they must use their technical knowledge and experience to identify the cause of the issue and evaluate the best solutions. They must assess the problem thoroughly to make sure that it is not caused by a faulty product or component. If a faulty component is the cause, the technician will replace it with a new part.

Once the faulty component has been replaced, they must test the system to ensure that it is functioning correctly and make any necessary adjustments. They may also need to install or repair wiring and other components in order to restore power. By doing this, the technician is able to restore power and ensure that the system is functioning properly, thus avoiding further damage or disruption.

Steps How to Become

Earn a High School Diploma or GED. In order to pursue a career as an electrical technician, you must have a high school diploma or GED.
Consider a Technical Degree. Some employers may prefer to hire candidates who have a technical degree from an accredited technical school or college. If youre interested in pursuing this type of education, you should look into the requirements and courses available.
Get Hands-on Training. You may want to consider obtaining an apprenticeship or on-the-job training to gain experience working with electrical systems and components. This type of training is often offered through employers and trade unions.
Obtain Certification. Depending on the type of work you plan to do, you may need to obtain certification or licensure. Local and state governments may require electrical technicians to be licensed in order to work on certain types of projects.
Consider Further Education. If you want to advance your career, you may want to consider further education. There are many colleges and universities that offer degree programs in the field of electrical technology. These programs can help you stay current with the latest trends in the industry.

The electrical technician must stay ahead and competent by continually updating their skills and knowledge in the field. This can be accomplished through obtaining certifications, attending workshops and seminars, reading industry related books and articles, and seeking out mentors. Keeping up with the latest technology and industry trends is essential to staying ahead and being a successful technician.

communication and collaboration with colleagues can be an invaluable source of information, allowing for an exchange of ideas and best practices. With effort and diligence, an electrical technician can stay ahead and be a standout in the industry.

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Job Description

Read and interpret electrical and electronic drawings, schematics and diagrams.
Install and repair electrical systems, including wiring, circuit boards, lighting and electrical equipment.
Diagnose faults in electrical systems and equipment using testing instruments and specialized tools.
Connect electrical systems to power sources and test for proper functioning.
Troubleshoot and repair malfunctioning electrical systems.
Install and maintain control systems for motors, transmission systems, heating and cooling systems and other related equipment.
Install and maintain energy management systems, such as solar power systems.
Ensure that all safety protocols are followed when performing electrical work.
Prepare reports documenting electrical repairs, testing results and other related activities.
Provide technical support to clients and colleagues.

Skills and Competencies to Have

Knowledge of electrical systems and components
Ability to read and interpret blueprints, drawings, and schematics
Knowledge of safety procedures when working with electricity
Ability to use a variety of electrical tools and test equipment
Ability to troubleshoot, diagnose, and repair electrical systems
Ability to install, maintain, and upgrade electrical systems
Ability to follow electrical codes and regulations
Knowledge of electrical theory and the principles of operation of electrical motors, generators, and other types of equipment
Ability to work with minimal supervision
Good problem solving skills
Excellent communication skills
Attention to detail
Ability to work in a team environment
Flexibility and adaptability

Having the right skills as an Electrical Technician is essential for any job in the electrical engineering field. One of the most important skills an Electrical Technician can have is the ability to troubleshoot and diagnose electrical problems. This requires a solid understanding of electrical systems and components, as well as an aptitude for problem solving.

The technician must also understand the principles of electricity, know electrical safety procedures, and be able to read and interpret wiring diagrams. the technician needs to be able to use test instruments such as multimeters and oscilloscopes to accurately measure and identify electrical faults. Finally, the technician needs to be able to use hand tools such as pliers, wire strippers, and screwdrivers effectively.

Having these skills will enable the technician to accurately diagnose and repair any electrical issue that may arise.

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Frequent Interview Questions

What experience do you have as an Electrical Technician?
How familiar are you with safety regulations and standards related to electrical work?
What types of electrical systems are you most familiar with?
Describe a time when you had to troubleshoot and resolve a complex electrical issue.
How do you stay up to date with new technologies and advancements in the electrical field?
How do you prioritize tasks when faced with multiple deadlines?
What kind of tools and equipment do you use when working on electrical systems?
How do you handle difficult customers or situations?
What have been some of your most successful projects as an Electrical Technician?
How comfortable are you working in a team environment?

Common Tools in Industry

Multimeter. A device used to measure electrical current, voltage, and resistance. (eg: Klein Multimeter)
Wire Stripper. A tool used to strip insulation from electrical wires. (eg: Klein Wire Stripper)
Soldering Iron. A device used to join electrical components together. (eg: Weller Soldering Iron)
Cable Cutter. A tool used to cut cables and wires. (eg: Klein Cable Cutter)
Screwdriver. A tool used to drive screws into and out of materials. (eg: Stanley Screwdriver)
Crimper. A device used to connect electrical wires by compressing them with a pair of metal jaws. (eg: Ratcheting Crimper)
Glue Gun. A tool used to melt and apply hot glue to various materials. (eg: Stanley Glue Gun)
Heat Gun. A device used to heat up materials for soldering or other applications. (eg: Wagner Heat Gun)
Test Leads. A device used to measure electrical current, voltage, and resistance. (eg: Fluke Test Leads)
Pliers. A tool used to grip, twist, and cut wires and other objects. (eg: Channellock Pliers)

Professional Organizations to Know

IEEE (Institute of Electrical and Electronics Engineers)
NETA (InterNational Electrical Testing Association)
NFPA (National Fire Protection Association)
IEC (International Electrotechnical Commission)
ASTM (American Society for Testing and Materials)
NEC (National Electrical Code)
NEMA (National Electrical Manufacturers Association)
AIEE (American Institute of Electrical Engineers)
EIA (Electronic Industries Alliance)
CSA (Canadian Standards Association)

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Common Important Terms

Circuit Board. A circuit board is a printed circuit board that contains the electrical components and circuitry of a device or system.
Wiring Diagram. A wiring diagram is a visual representation of an electrical circuit, showing the components and their connections.
Junction Box. A junction box is a type of electrical enclosure used for connecting two or more electrical wires or cables.
Voltage Meter. A voltage meter is an instrument used to measure the potential difference between two points in an electrical system.
Resistor. A resistor is an electrical component used to reduce the flow of current in an electrical circuit.
Capacitor. A capacitor is an electrical component used to store energy temporarily in an electrical circuit.
Relay. A relay is an electrical switch used to control a larger current than could be handled by a normal switch.
Soldering Iron. A soldering iron is a tool used to create a permanent joint between two pieces of metal.

Frequently Asked Questions

What qualifications are required for an Electrical Technician?

Electrical Technicians typically need an associate degree in electrical technology, electronics engineering technology, or a related field.

What duties are performed by an Electrical Technician?

Electrical Technicians typically install, maintain, and repair electrical systems, equipment, and components. They also diagnose and troubleshoot problems, replace faulty parts, and test systems and components.

What tools are used by Electrical Technicians?

Electrical Technicians use a variety of tools, including multimeters, voltage detectors, wire strippers, crimpers, and wrenches.

What safety protocols should be followed by Electrical Technicians?

Electrical Technicians should follow all safety protocols, including wearing protective clothing and equipment, following all safety codes, and using appropriate safety measures when working with high-voltage systems.