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Tencent Holdings Ltd. (Chinese: 腾讯; pinyin: Téngxùn) is a Chinese multinational technology conglomerate and holding company headquartered in Shenzhen. It is one of the highest grossing multimedia companies in the world based on revenue. It is also the world's largest company in the video game industry based on its equity investments ...
Electrical engineering is an engineering discipline concerned with the study, design, and application of equipment, devices, and systems which use electricity, electronics, and electromagnetism. It emerged as an identifiable occupation in the latter half of the 19th century after the commercialization of the electric telegraph, the telephone ...
SCADA ( supervisory control and data acquisition) is a control system architecture comprising computers, networked data communications and graphical user interfaces for high-level supervision of machines and processes. It also covers sensors and other devices, such as programmable logic controllers, which interface with process plant or machinery.
General Electric Company (GE) was an American multinational conglomerate founded in 1892, incorporated in the state of New York and headquartered in Boston. The company had several divisions, including aerospace, energy, healthcare, and finance.[7][8][9][10] In 2020, GE ranked among the Fortune 500 as the 33rd largest firm in the United States ...
Tesla, Inc. ( / ˈtɛslə / TESS-lə or / ˈtɛzlə / TEZ-lə [a]) is an American multinational automotive and clean energy company headquartered in Austin, Texas, which designs, manufactures and sells battery electric vehicles (BEVs), stationary battery energy storage devices from home to grid-scale, solar panels and solar shingles, and related product...
BYD Company Limited[13] or BYD (Chinese: 比亚迪; pinyin: Bǐyàdí) is a publicly listed Chinese multinational conglomerate manufacturing company headquartered in Shenzhen, Guangdong province,[14] founded by Wang Chuanfu in February 1995.[15] The company has several major subsidiaries: BYD Auto, which produces automobiles including ...
The watt (symbol: W) is the unit of power or radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m 2 ⋅s −3. [1] [2] [3] It is used to quantify the rate of energy transfer. The watt is named in honor of James Watt (1736–1819), an 18th-century Scottish inventor, mechanical engineer, and chemist who ...