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  2. Prospective short-circuit current - Wikipedia

    en.wikipedia.org/wiki/Prospective_short-circuit...

    An isolated generator may be specially designed to ensure that it can source enough current on a short circuit to allow subordinate overcurrent protection devices to operate properly. Where an industrial system is fed from an electrical utility, the short circuit level at the point of connection may be specified, often with minimum and maximum ...

  3. Passive sign convention - Wikipedia

    en.wikipedia.org/wiki/Passive_sign_convention

    Illustration of the "reference directions" of the current (), voltage (), and power () variables used in the passive sign convention.If positive current is defined as flowing into the device terminal which is defined to be positive voltage, then positive power (big arrow) given by the equation = represents electric power flowing into the device, and negative power represents power flowing out.

  4. List of referred Indian Standard Codes for civil engineers

    en.wikipedia.org/wiki/List_of_referred_Indian...

    Readers may add more such codes to this list and also point out slips if found in the given list. Indian standard codes are list of codes used for civil engineers in India for the purpose of design and analysis of civil engineering structures such as buildings, dams, roads, railways, and airports. IS: 456 – code of practice for plain and ...

  5. List of file signatures - Wikipedia

    en.wikipedia.org/wiki/List_of_file_signatures

    Interleaf PrinterLeaf / WorldView document format (now Broadvision QuickSilver) 6E 2B 31 00: n+1: 344 nii Single file NIfTI format, used extensively in biomedical imaging. 6E 69 31 00: ni1: 344 hdr Header file of a .hdr/.img pair in NIfTI format, used extensively in biomedical imaging. 52 41 46 36 34: RAF64: 0 Report Builder file from Digital ...

  6. File:PSC FAA DIAGRAM.pdf - Wikipedia

    en.wikipedia.org/wiki/File:PSC_FAA_DIAGRAM.pdf

    Main page; Contents; Current events; Random article; About Wikipedia; Contact us

  7. List of computing and IT abbreviations - Wikipedia

    en.wikipedia.org/wiki/List_of_computing_and_IT...

    PCM—Pulse-Code Modulation; PCRE—Perl Compatible Regular Expressions; PD—Public Domain; PDA—Personal Digital Assistant; PDF—Portable Document Format; PDH—Plesiochronous Digital Hierarchy; PDP—Programmed Data Processor; PE—Physical Extents; PE—Portable Executable; PERL—Practical Extraction and Reporting Language; PFA—Please ...

  8. NATO Stock Number - Wikipedia

    en.wikipedia.org/wiki/NATO_Stock_Number

    An NSN on the tag of a pair of trousers. A NATO Stock Number, or National Stock Number (NSN) as it is known in the U.S., is a 13-digit numeric code used by the NATO military alliance, identifying all the 'standardized material items of supply' as they have been recognized by all member states of NATO.

  9. List of NATO Supply Classification Groups - Wikipedia

    en.wikipedia.org/wiki/List_of_NATO_Supply...

    The NATO Stock Number or National Stock Number (NSN) is a 13-digit alphanumeric code consisting of a Group of Supply, a Class of Supply and the unique NIIN to designate unique items of supply grouped by their relative catalog category. The first four digits are the NATO Supply Classification (NSC) or Federal Supply Class (FSC) code.