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Leviton
Leviton Manufacturing Company, Inc. is an American manufacturer of electrical wiring equipment in North America. It produces electrical light sockets, receptacles and outlets, switches, dimmers and other lighting control systems, wire, power cables, power cords, wall and ceiling occupancy sensors, wall plates, datacom, and other electrical products. Leviton is perhaps most regarded for its Decora wall switch, introduced in 1973. Its flat, low profile form factor was a modern alternative to standard toggle switches in many homes and offices. Today "Decora" is often used as a generic term for decorative paddle switches regardless of manufacturer, but Decora is still a legally recognized trademark of Leviton. History The company was founded in 1906 by Isidor Leviton. He began by manufacturing brass mantle tips for the natural gas lighting infrastructure in New York City. They sold their mantle tips on a pushcart on the Bowery on the Lower East Side of New York City. He also d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leviton Logo Old
Leviton Manufacturing Company, Inc. is an American manufacturer of electrical wiring equipment in North America. It produces electrical light sockets, receptacles and outlets, switches, dimmers and other lighting control systems, wire, power cables, power cords, wall and ceiling occupancy sensors, wall plates, datacom, and other electrical products. Leviton is perhaps most regarded for its Decora wall switch, introduced in 1973. Its flat, low profile form factor was a modern alternative to standard toggle switches in many homes and offices. Today "Decora" is often used as a generic term for decorative paddle switches regardless of manufacturer, but Decora is still a legally recognized trademark of Leviton. History The company was founded in 1906 by Isidor Leviton. He began by manufacturing brass mantle tips for the natural gas lighting infrastructure in New York City. They sold their mantle tips on a pushcart on the Bowery on the Lower East Side of New York City. He also d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bothell
Bothell () is a city in King and Snohomish counties in the U.S. state of Washington. It is part of the Seattle metropolitan area, situated near the northeast end of Lake Washington. As of the 2020 census, it had a population of 48,161 residents. History The Sammamish River valley from Lake Washington to Issaquah Creek was historically inhabited by the indigenous Sammamish people (also known as the "s-tah-PAHBSH", or "willow people"), a Coast Salish group with an estimated population of 80 to 200 by 1850. Among them were the "ssts'p-abc" ("meander dwellers"), who settled near the river's mouth at two villages—the larger of which was "tlah-WAH-dees" between modern-day Kenmore and Bothell. The Sammamish were removed from their lands in 1856 following the Puget Sound War and moved to the Port Madison and Tulalip indian reservations. The first American claims to the lower Sammamish River valley, then mostly a marshland, were filed in 1870 by Columbus S. Greenleaf and George R. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Occupancy Sensor
An occupancy sensor is an indoor motion detecting device used to detect the presence of a person to automatically control lights or temperature or ventilation systems. The sensors use infrared, ultrasonic, microwave, or other technology. The term encompasses devices as different as PIR sensors, hotel room keycard locks and smart meters. Occupancy sensors are typically used to save energy, provide automatic control, and comply with building codes. Vacancy sensor A vacancy sensor works like an occupancy sensor, however, lights must be manually turned ON, but will automatically turn OFF when motion is no longer detected. Sensor types Occupancy sensor types include: # PIR sensors, which work on heat difference detection, measuring infrared radiation. Inside the device is a pyroelectric sensor which can detect the sudden presence of objects (such as humans) who radiate a temperature different from the temperature of the background, such as the room temperature of a wall. #Environme ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melville, New York
Melville is an affluent hamlet and census-designated place (CDP) in the Town of Huntington in Suffolk County on Long Island, New York. The population was 19,284 at the 2020 census. History The area was known to the Native Americans as ''Sunsquams''. In the 17th century it was known as Samuel Ketcham's Valley, named for a local resident. Afterwards it was known as Sweet Hollow. This name was replaced by Melville in school records in 1854. There is some debate as to the origin of the Melville name. It may be derived from the Latin for honey (the area had an abundance of honey bees, and this may have also been the origin of the previous Sweet Hollow name). The author Herman Melville was being published around this time. A Presbyterian church was built in Melville in 1829 at the corner of Old Country and Sweet Hollow Roads. In 1977 the church was moved to the west. The church was in continuous use until 1930. It reopened in 1944 for the funeral of Edward Baylis and has been in u ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switch
In electrical engineering, a switch is an electrical component that can disconnect or connect the conducting path in an electrical circuit, interrupting the electric current or diverting it from one conductor to another. The most common type of switch is an electromechanical device consisting of one or more sets of movable electrical contacts connected to external circuits. When a pair of contacts is touching current can pass between them, while when the contacts are separated no current can flow. Switches are made in many different configurations; they may have multiple sets of contacts controlled by the same knob or actuator, and the contacts may operate simultaneously, sequentially, or alternately. A switch may be operated manually, for example, a light switch or a keyboard button, or may function as a sensing element to sense the position of a machine part, liquid level, pressure, or temperature, such as a thermostat. Many specialized forms exist, such as the toggle switch, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thomas Edison
Thomas Alva Edison (February 11, 1847October 18, 1931) was an American inventor and businessman. He developed many devices in fields such as electric power generation, mass communication, sound recording, and motion pictures. These inventions, which include the phonograph, the motion picture camera, and early versions of the electric light bulb, have had a widespread impact on the modern industrialized world. He was one of the first inventors to apply the principles of organized science and teamwork to the process of invention, working with many researchers and employees. He established the first industrial research laboratory. Edison was raised in the American Midwest. Early in his career he worked as a telegraph operator, which inspired some of his earliest inventions. In 1876, he established his first laboratory facility in Menlo Park, New Jersey, where many of his early inventions were developed. He later established a botanical laboratory in Fort Myers, Florida, in co ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pointe-Claire
Pointe-Claire (, ) is a Quebec local municipality within the Urban agglomeration of Montreal on the Island of Montreal in Canada. It is entirely developed, and land use includes residential, light manufacturing, and retail. As of the 2021 census the population was 33,488. Toponymy The toponym refers to the peninsula, or point, where the windmill, convent, and the Saint-Joachim de Pointe-Claire Church are sited. The point extends into Lac Saint-Louis and has a clear view of its surroundings. History Pointe-Claire was first described by Nicolas Perrot in his account of 1669, and the name Pointe-Claire appeared on a map as early as 1686. Although Samuel de Champlain canoed through the area in 1613, he reported no village or dwelling visible. The urbanization of the territory of Pointe-Claire began in the 1600s, when the Sulpicians were lords of the island of Montreal. Land on the island of Montreal was granted to the Sulpicians for development as early as 1663. They began ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incandescent Lightbulb
An incandescent light bulb, incandescent lamp or incandescent light globe is an electric light with a wire filament heated until it glows. The filament is enclosed in a glass bulb with a vacuum or inert gas to protect the filament from oxidation. Current is supplied to the filament by terminals or wires embedded in the glass. A bulb socket provides mechanical support and electrical connections. Incandescent bulbs are manufactured in a wide range of sizes, light output, and voltage ratings, from 1.5 volts to about 300 volts. They require no external regulating equipment, have low manufacturing costs, and work equally well on either alternating current or direct current. As a result, the incandescent bulb became widely used in household and commercial lighting, for portable lighting such as table lamps, car headlamps, and flashlights, and for decorative and advertising lighting. Incandescent bulbs are much less efficient than other types of electric lighting, converting less ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Compact Fluorescent Light
A compact fluorescent lamp (CFL), also called compact fluorescent light, energy-saving light and compact fluorescent tube, is a fluorescent lamp designed to replace an incandescent light bulb; some types fit into light fixtures designed for incandescent bulbs. The lamps use a tube that is curved or folded to fit into the space of an incandescent bulb, and a compact electronic ballast in the base of the lamp. Compared to general-service incandescent lamps giving the same amount of visible light, CFLs use one-fifth to one-third the electric power, and last eight to fifteen times longer. A CFL has a higher purchase price than an incandescent lamp, but can save over five times its purchase price in electricity costs over the lamp's lifetime. Like all fluorescent lamps, CFLs contain toxic mercury, which complicates their disposal. In many countries, governments have banned the disposal of CFLs together with regular garbage. These countries have established special collection systems ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Light-emitting Diode
A light-emitting diode (LED) is a semiconductor device that emits light when current flows through it. Electrons in the semiconductor recombine with electron holes, releasing energy in the form of photons. The color of the light (corresponding to the energy of the photons) is determined by the energy required for electrons to cross the band gap of the semiconductor. White light is obtained by using multiple semiconductors or a layer of light-emitting phosphor on the semiconductor device. Appearing as practical electronic components in 1962, the earliest LEDs emitted low-intensity infrared (IR) light. Infrared LEDs are used in remote-control circuits, such as those used with a wide variety of consumer electronics. The first visible-light LEDs were of low intensity and limited to red. Early LEDs were often used as indicator lamps, replacing small incandescent bulbs, and in seven-segment displays. Later developments produced LEDs available in visible, ultraviolet (UV) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Toyota
is a Japanese multinational automotive manufacturer headquartered in Toyota City, Aichi, Japan. It was founded by Kiichiro Toyoda and incorporated on . Toyota is one of the largest automobile manufacturers in the world, producing about 10 million vehicles per year. The company was originally founded as a spinoff of Toyota Industries, a machine maker started by Sakichi Toyoda, Kiichiro's father. Both companies are now part of the Toyota Group, one of the largest conglomerates in the world. While still a department of Toyota Industries, the company developed its first product, the Type A engine in 1934 and its first passenger car in 1936, the Toyota AA. After World War II, Toyota benefited from Japan's alliance with the United States to learn from American automakers and other companies, which would give rise to The Toyota Way (a management philosophy) and the Toyota Production System (a lean manufacturing practice) that would transform the small company into a leader in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ford Motors
Ford Motor Company (commonly known as Ford) is an American multinational automobile manufacturer headquartered in Dearborn, Michigan, United States. It was founded by Henry Ford and incorporated on June 16, 1903. The company sells automobiles and commercial vehicles under the Ford brand, and luxury cars under its Lincoln luxury brand. Ford also owns Brazilian SUV manufacturer Troller, an 8% stake in Aston Martin of the United Kingdom and a 32% stake in China's Jiangling Motors. It also has joint ventures in China ( Changan Ford), Taiwan ( Ford Lio Ho), Thailand (AutoAlliance Thailand), and Turkey (Ford Otosan). The company is listed on the New York Stock Exchange and is controlled by the Ford family; they have minority ownership but the majority of the voting power. Ford introduced methods for large-scale manufacturing of cars and large-scale management of an industrial workforce using elaborately engineered manufacturing sequences typified by moving assembly lines; by 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
