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NEC traces its history to an earlier program, BRACT, which was used to analyze antennas consisting of many thin wires in free space. It was useful for modeling certain common types of antennas used on aircraft or spacecraft or other examples where the ground was far enough away that it did not affect the signals.
The National Electrical Code, 2008 edition. 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. [1]
The NEC V20 is a microprocessor that was designed and produced by NEC. It is both pin compatible and object-code compatible with the Intel 8088 , with an instruction set architecture (ISA) similar to that of the Intel 80188 with some extensions. [ 2 ]
NEC themselves released Nihongo Word Processor (日本語ワードプロセッサ) which was a rebranded version of Yukara, but it was not a success. [5] In addition to office software, companies like Enix and Koei released many popular games for the system, establishing the PC-8801 as a strong gaming platform. [ 6 ]
Download as PDF; Printable version; In other projects Wikidata item; Appearance. ... (NEC) is the national election commission of Tanzania. [2] Responsibilities
The New Engineering Contract (NEC), or NEC Engineering and Construction Contract, is a formalised system created by the UK Institution of Civil Engineers that guides the drafting of documents on civil engineering, construction and maintenance projects for the purpose of obtaining tenders, awarding and administering contracts.
While the various OSHA, ASTM, IEEE and NEC standard provide guidelines for performance, NFPA 70E addresses practices and is widely considered as the de facto standard for Electrical Safety in the Workplace. Practices include: Staging a "safe work zone" with boundaries, barricades, signs and attendants.
The NEC Zone system was created to harmonize with IEC classification system, and therefore reduce the complexity of management. Canada has a similar system with CSA Group standard C22.1, the Canadian Electrical Code , which defines area classification and installation principles.