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  2. Design load - Wikipedia

    en.wikipedia.org/wiki/Design_load

    A crane's rated load is its Safe Working Load (SWL) and the design load (DL) is, (p 90) [1] = The dynamic lift factor for offshore cranes in the range 10 kN < SWL ≤ 2500 kN is not less than =.(p 84) [1] Thus for a crane with a SWL of 2000 kN (~200 tonne) its design load is not less than, = = The minimum breaking load (MBL) for the combined capacity of reeves of a steel wire hoisting rope ...

  3. Per-unit system - Wikipedia

    en.wikipedia.org/wiki/Per-unit_system

    In the power systems analysis field of electrical engineering, a per-unit system is the expression of system quantities as fractions of a defined base unit quantity. Calculations are simplified because quantities expressed as per-unit do not change when they are referred from one side of a transformer to the other.

  4. Utilization categories - Wikipedia

    en.wikipedia.org/wiki/Utilization_categories

    Contact load in amperes for heaters (AC1) and motors (AC3) can be found directly on the contactor. The "Utilization category" are mainly categorized in IEC 60947 in the following volume: Volume 1: General requirements; Volume 2: Circuit-breakers; Volume 3: Circuit-breakers, circuit-breakers, switch-disconnectors and switch-fuse units

  5. Dynamic line rating for electric utilities - Wikipedia

    en.wikipedia.org/wiki/Dynamic_line_rating_for...

    After processing and formatting, "ratings" are made available to human operators via a user interface (computer displays and data files). Several kinds of ratings may be made available, including: real-time, indicating ampacity immediately available, without time limits should conditions remain identical; emergency ratings for a limited ...

  6. Rating plate - Wikipedia

    en.wikipedia.org/wiki/Rating_plate

    A rating plate on a machine carries information about its operational limits. The plate frequently contains the names of the machine and its manufacturer, so the rating plate is often called a name plate (hence the term " nameplate capacity " for a generator), although many devices carry separate nameplates and rating plates.

  7. Load (unit) - Wikipedia

    en.wikipedia.org/wiki/Load_(unit)

    The load, also known as a fodder, fother, and charrus (Latin: carrus, lit. "cartload"), is a historic English unit of weight or mass of various amounts, depending on the era, the substance being measured, and where it was being measured. The term was in use by the 13th century, and disappeared with legislation from the 1820s onwards.

  8. Unit load - Wikipedia

    en.wikipedia.org/wiki/Unit_load

    Reach truck handling stretch wrapped unit load Air cargo container of the AKH type on a trailer. The term unit load refers to the size of an assemblage into which a number of individual items are combined for ease of storage and handling, [1] for example a pallet load represents a unit load which can be moved easily with a pallet jack or forklift truck, or a container load represents a unit ...

  9. Rate making - Wikipedia

    en.wikipedia.org/wiki/Rate_making

    The loading "refers to the amount of the premium necessary to cover other expenses, particularly sales expenses, and to allow for a profit". The gross rate "is the pure premium and the loading per exposure unit". Finally, the gross premium is the premium paid by the insured consisting of the gross rate multiplied by the number of exposure units ...