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Electrical Contractor
An electrical contractor is a business person or firm that performs specialized construction work related to the design, installation, and maintenance of electrical systems. 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 employs electricians. Both usually hold licenses and insurances to properly and safely operate a business, protecting the employees and home owners/business owners from insurance liabilities. These requirements vary from state to state. Electricians may work for an electrical contractor, or directly for individuals or companies. Industry classifications Electrical contractors are generally classified by three major types of work performed. * "Outside" or "line" contractors are responsible for high-voltage power transmission and distribution lines. Line contractors build and maintain the infrastructure required to transport electricity generate ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Business Person
A businessperson, businessman, or businesswoman is an individual who has founded, owns, or holds shares in (including as an angel investor) a private-sector company. A businessperson undertakes activities (commercial or industrial) for the purpose of generating cash flow, sales, and revenue by using a combination of human, financial, intellectual, and physical capital with a view to fueling economic development and growth. History Prehistoric period: Traders Since a "businessman" can mean anyone in industry or commerce, businesspeople have existed as long as industry and commerce have existed. "Commerce" can simply mean "trade", and trade has existed through all of recorded history. The first businesspeople in human history were traders or merchants. Medieval period: Rise of the merchant class Merchants emerged as a "class" in medieval Italy (compare, for example, the Vaishya, the traditional merchant caste in Indian society). Between 1300 and 1500, modern accounting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fiber Optics
An optical fiber, or optical fibre in Commonwealth English, is a flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair. Optical fibers are used most often as a means to transmit light between the two ends of the fiber and find wide usage in fiber-optic communications, where they permit transmission over longer distances and at higher bandwidths (data transfer rates) than electrical cables. Fibers are used instead of metal wires because signals travel along them with less loss; in addition, fibers are immune to electromagnetic interference, a problem from which metal wires suffer. Fibers are also used for illumination and imaging, and are often wrapped in bundles so they may be used to carry light into, or images out of confined spaces, as in the case of a fiberscope. Specially designed fibers are also used for a variety of other applications, some of them being fiber optic sensors and fiber lasers. O ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electric Power
Electric power is the rate at which electrical energy is transferred by an electric circuit. The SI unit of power is the watt, one joule per second. Standard prefixes apply to watts as with other SI units: thousands, millions and billions of watts are called kilowatts, megawatts and gigawatts respectively. A common misconception is that electric power is bought and sold, but actually electrical energy is bought and sold. For example, electricity is sold to consumers in kilowatt-hours (kilowatts multiplied by hours), because energy is power multiplied by time. Electric power is usually produced by electric generators, but can also be supplied by sources such as electric batteries. It is usually supplied to businesses and homes (as domestic mains electricity) by the electric power industry through an electrical grid. Electric power can be delivered over long distances by transmission lines and used for applications such as motion, light or heat with high efficiency. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Electrical Code
The National Electrical Code (NEC), or NFPA 70, is a regionally adoptable standard for the safe installation of electrical wiring and equipment in the United States. It is part of the National Fire Code series published by the National Fire Protection Association (NFPA), a private trade association. Despite the use of the term "national", it is not a Law of the United States, federal law. It is typically adopted by U.S. state, states and municipalities in an effort to standardize their enforcement of safe electrical practices. In some cases, the NEC is amended, altered and may even be rejected in lieu of regional regulations as voted on by local governing bodies. The "authority having jurisdiction" inspects for compliance with these standards. The NEC should not be confused with the National Electrical Safety Code (NESC) published by the Institute of Electrical and Electronics Engineers (IEEE). The NESC is used for electric power and communication utility systems including overh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
International Brotherhood Of Electrical Workers
The International Brotherhood of Electrical Workers (IBEW) is a labor union that represents approximately 775,000 workers and retirees in the electrical industry in the United States, Canada, Guam, Panama, Puerto Rico, and the US Virgin Islands; in particular electricians, or inside wiremen, in the construction industry and lineworkers and other employees of public utilities. The union also represents some workers in the computer, telecommunications, and broadcasting industries, and other fields related to electrical work. Overview The organization now known as the International Brotherhood of Electrical Workers was founded in 1891, two years before George Westinghouse won the electric current wars by lighting the Chicago World's Columbian Exposition with alternating current, and before homes and businesses in the United States had begun receiving electricity. It is an international organization, based on the principle of collective bargaining. Its international president is Lon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Independent Electrical Contractors
The Independent Electrical Contractors, Inc. (IEC) is a national trade association in the United States for merit shop electrical and systems contractors. IEC has about 3,500 member companies in about 52 chapters throughout the country. Education and training IEC provides workforce training for apprentices, journeymen, and foremen, which is recognized by the U.S. Department of Labor’s Bureau of Apprenticeship and Training. Training takes place in more than 50 IEC chapter training centers nationwide and is conducted in accordance with the requirements established by the U.S. Department of Labor and are recognized by the U.S. Department of Veterans Affairs. Graduates of IEC's apprenticeship program are recommended by the American Council of Education to receive up to 41 college credits. IEC chapters offer continuing education courses for professional contractors, including the Certified Professional Electrician Credential. IEC Foundation Founded in 1996, the Independent Electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Electrical Contractors Association
The National Electrical Contractors Association (NECA) is a trade association in the United States that represents the electrical contracting industry. NECA supports the businesses that bring power, light, and communication technology to buildings and communities. Through advocacy, education, research, and standards development, NECA works to advance the electrical contracting industry. History After the invention of the electric light, a new industry sprang up to install electricity in homes and businesses. With little industry regulation or standardization, electrical projects were sometimes haphazard and regularly slow, since parts often had to be custom made for a project. In 1901, a group of electrical contractors met at the Pan-American Exposition in Buffalo, New York and organized the National Electrical Contractors Association of the United States. The organization’s first constitution stated their objectives: “The fostering of trade among electrical contractors…t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
National Inspection Council For Electrical Installation Contracting
NICEIC is one of several organisations which assesses the competence of businesses undertaking electrical work in the UK. NICEIC is one of several providers given Government approval to offer Competent Person Schemes in England and Wales to oversee electrical work within the scope of Part P of the Building Regulations. NICEIC also run certification schemes for plumbing, heating, renewables business as well as MCS and PAS certification schemes and has circa 38,000 businesses certified on its schemes, as well as being a leading industry training provider for electrical, gas, plumbing, heating, renewables qualifications. Certsure LLP (which is owned by Electrical Safety First, a registered charity, and the Electrical Contractors’ Association (ECA), the electrotechnical industry trade body) trades under the certification brand of NICEIC. History From 1923, an earlier organisation, the National Register of Electrical Installation Contractors, kept a register of approved electrical ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SELECT - The Electrical Contractors' Association For Scotland
SELECT, founded in 1900 as the Electrical Contractors' Association of Scotland, is the Scottish construction trade association for specialist businesses in the electrical industry. With the Unite the Union, SELECT established the Scottish Electrical Charitable Training Trust (SECTT), a not-for-profit organisation concerned with training apprentices within the SJIB Apprenticeship Scheme, the only industry-approved training scheme for electrical contracting apprenticeships in Scotland. The SJIB (Scottish Joint Industry Board) was co-founded in 1969 by SELECT and Unite the Union, then known as AMICUS. Along with the NICEIC, SELECT is authorised by the Scottish Government to assess and register electricians who are competent to carry out and certify electrical installation work in Scotland in compliance with UK Building Regulations. SELECT was the first Scheme Provider for the Certification of Construction (Electrical Installations to BS 7671). In September 2010, SELECT established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electrical Contractors' Association
ECA (formerly the Electrical Contractors' Association) is the main trade association for companies involved in electrotechnical and other technical engineering projects in England, Northern Ireland and Wales. In 2022 it had some 2600 registered members - companies who collectively generated annual revenues of over £6billion (e.g. the UK electrical contracting industry is worth in excess of £10 billion). ECA also has associate categories open to industry manufacturers, distributors, educators, clients and specifiers who wish to engage and collaborate with members. ECA is currently either leading or active across a range of built environment, building, construction, maintenance, and infrastructure issues, and in particular those relating to electrical engineering, mainly in the commercial, industrial and public sectors, as well as the domestic arena. Key areas of activity include: technical; standards; skills; health and safety; renewable, energy efficiency and other energy install ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trade Association
A trade association, also known as an industry trade group, business association, sector association or industry body, is an organization founded and funded by businesses that operate in a specific Industry (economics), industry. An industry trade association participates in public relations activities such as advertising, education, publishing, lobbying, and political donations, but its focus is collaboration between companies. Associations may offer other services, such as producing conferences, holding networking or charitable events, or offering classes or educational materials. Many associations are non-profit organizations governed by bylaws and directed by officers who are also members. In countries with a social market economy, the role of trade associations is often taken by employers' organizations, which also take a role in social dialogue. Political influence One of the primary purposes of trade groups, particularly in the United States, is to attempt to influence p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
United Kingdom
The United Kingdom of Great Britain and Northern Ireland, commonly known as the United Kingdom (UK) or Britain, is a country in Europe, off the north-western coast of the continental mainland. It comprises England, Scotland, Wales and Northern Ireland. The United Kingdom includes the island of Great Britain, the north-eastern part of the island of Ireland, and many smaller islands within the British Isles. Northern Ireland shares a land border with the Republic of Ireland; otherwise, the United Kingdom is surrounded by the Atlantic Ocean, the North Sea, the English Channel, the Celtic Sea and the Irish Sea. The total area of the United Kingdom is , with an estimated 2020 population of more than 67 million people. The United Kingdom has evolved from a series of annexations, unions and separations of constituent countries over several hundred years. The Treaty of Union between the Kingdom of England (which included Wales, annexed in 1542) and the Kingdom of Scotland in 170 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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