Electricians are responsible for installing and maintaining electrical equipment. Electricians start with a general understanding of electricity, but they may specialize in different areas of work such as lighting, power distribution, or structural repair.
Electricians or electrician near me must have good mechanical skills because they may need to repair motors, generators, and other electrical equipment. The electricity that most electricians work with is low voltage because the voltage used for household appliances is around 110 volts. Electricians complete a four-year apprenticeship program before becoming licensed in their state. They typically complete more than 75% of their time on the job site to ensure quality service for all customers who hire them.
What does an electrician do?
An electrician is a professional who installs electrical lines, such as cables and transformers, to carry electricity. They may also install cable TV boxes or home security systems. The electrician usually works on high-tension lines that carry electricity over long distances. The electrician installs and repairs electrical equipment in residential or commercial buildings like older homes, factories, office buildings, hospitals and schools.
- Many electricians are employed by large companies but they often work on their own as independent contractors or consultants when available work is available.
- Electricians work with many different kinds of materials including copper wires, steel rods, glass tubes and plastic plates filled with insulation.
- Electricians may work on their hands and knees putting wires and cables into the ceilings, walls or floors.
- Sometimes they need to use a ladder to get to the ceiling. In an office building, an electrician may need to use a crane to lift heavy materials.
Electricians test new circuits before installing them by plugging in switches and electrical boxes. They connect switches and power outlets (receptacles) together by fastening them with screws that look like a doughnut. The electrician’s job is dangerous because they work around electrical circuits that can deliver thousands of volts of electricity if they are not handled correctly.
Electricians carry out tests to ensure that electricity is working properly. Determining whether electrical equipment is properly installed involves troubleshooting all the necessary connections. Troubleshooting may include checking switches, wires and outlets to determine which ones are causing an electrical problem.
High voltage is a dangerous voltage for an electrician to work with in certain situations, because it can cause severe injuries or death if not handled correctly. Electricians must take precautions when working on high voltage lines like making sure they are grounded or using shock-proof tools. An electrician must also use appropriate personal protective equipment like goggles and rubber gloves while working on high voltage wires and lines.
Electricians help build, maintain, repair and install electrical and electronic systems in homes, offices and other buildings. They need a lot of physical strength because they often work on their hands and knees in tight spaces while they do this job. Electricians work with electricity so they must stay up-to-date on safety standards in the field. Electrical technicians use their knowledge of electronics to install and troubleshoot commercial electrical equipment like lighting fixtures and power generators.