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Lineworkers repairing electricity distribution lines that supply power to homes. A lineworker (also called a lineman or powerline worker) constructs and maintains the electric transmission and distribution facilities that deliver electrical energy to industrial, commercial, and residential establishments.
The NJATC developed electrical training curricula for Inside Wireman, Outside Lineman, Voice-Data-Video (VDV), and Residential Wireman programs. Emerging technologies such as photovoltaics (solar power generation), wind power generation and programmable logic controllers (PLCs) are also encompassed in the NJATC curricula, along with codes and ...
Electricians were originally people who demonstrated or studied the principles of electricity, often electrostatic generators of one form or another. [2]In the United States, electricians are divided into two primary categories: lineperson, who work on electric utility company distribution systems at higher voltages, and wiremen, who work with the lower voltages utilized inside buildings.
Among the construction trades, in most industrialized countries, each has a distinct 2-5 year craft apprenticeship education and usually once started a worker remains in a single craft and progresses through ranks of skill for the duration of their career (pre-apprentice, apprentice, and journeyman; some countries include a post-journeyman ...
An electrical contractor is a business person or firm that performs specialized construction work related to the design, installation, and maintenance of electrical systems. [1] An electrical contractor is different from an electrician ; an electrician is an individual tradesman and an electrical contractor is a business person or company that ...
In residential and commercial buildings, these elements are often designed by specialized MEP engineers. MEP's design is important for planning, decision-making, accurate documentation, performance- and cost-estimation, construction, and operating/maintaining the resulting facilities.
For very high currents in electrical apparatus, and for high currents distributed through a building, bus bars can be used. (The term "bus" is a contraction of the Latin omnibus – meaning "for all".) Each live ("hot") conductor of such a system is a rigid piece of copper or aluminium, usually in flat bars (but sometimes as tubing or other ...
New home construction, Pittsfield Township, Michigan Units under construction in Brighton, Victoria. Home construction or residential construction is the process of constructing a house, apartment building, or similar residential building [1] generally referred to as a 'home' when giving consideration to the people who might now or someday reside there.