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  2. Neher–McGrath method - Wikipedia

    en.wikipedia.org/wiki/Neher–McGrath_method

    By estimating the temperature of the cables, the safe long-term current-carrying capacity of the cables can be calculated. J. H. Neher and M. H. McGrath were two electrical engineers who wrote a paper in 1957 about how to calculate the capacity of current (ampacity) of cables. [1]

  3. Channel capacity - Wikipedia

    en.wikipedia.org/wiki/Channel_capacity

    To determine the channel capacity, it is necessary to find the capacity-achieving distribution () and evaluate the mutual information (;). Research has mostly focused on studying additive noise channels under certain power constraints and noise distributions, as analytical methods are not feasible in the majority of other scenarios.

  4. Capacity utilization - Wikipedia

    en.wikipedia.org/wiki/Capacity_utilization

    Capacity utilization or capacity utilisation is the extent to which a firm or nation employs its installed productive capacity (maximum output of a firm or nation). It is the relationship between output that is produced with the installed equipment, and the potential output which could be produced with it, if capacity was fully used. [ 1 ]

  5. Capacity factor - Wikipedia

    en.wikipedia.org/wiki/Capacity_factor

    At the low range of capacity factors is the photovoltaic power station, which supplies power to the electricity grid from a large-scale photovoltaic system (PV system). An inherent limit to its capacity factor comes from its requirement of daylight, preferably with a sun unobstructed by clouds, smoke or smog, shade from trees and building ...

  6. Intersection capacity utilization - Wikipedia

    en.wikipedia.org/wiki/Intersection_Capacity...

    The ICU method uses the Level of Service concept, in which reports on the amount of reserved capacity or capacity deficit. In order to calculate the Level of Service for the ICU method, the ICU for an intersection must be computed first. [3] ICU can be computed by: ICU = sum(max (tMin, v/si) * CL + tLi) / CL = Intersection Capacity Utilization

  7. Capacity planning - Wikipedia

    en.wikipedia.org/wiki/Capacity_planning

    To calculate the total capacity available, the volume is adjusted according to the period being considered. The available capacity is the difference between the required capacity and planned operating capacity. Capacity is needed in formulation and execution of strategy as this refers to how capable are the resources in the organization.

  8. Heat capacity ratio - Wikipedia

    en.wikipedia.org/wiki/Heat_capacity_ratio

    The classical equipartition theorem predicts that the heat capacity ratio (γ) for an ideal gas can be related to the thermally accessible degrees of freedom (f) of a molecule by = +, =. Thus we observe that for a monatomic gas, with 3 translational degrees of freedom per atom: γ = 5 3 = 1.6666 … , {\displaystyle \gamma ={\frac {5}{3}}=1. ...

  9. Netherworld - Wikipedia

    en.wikipedia.org/wiki/Netherworld

    The Nether World, an 1889 novel by George Gissing; Netherworld (Marvel Comics), in the Marvel Comics universe, a city ruled by Kala; Netherworld, a fictional collaboration of low-lying countries united to combat the effects of global climate change in the 2021 novel Termination Shock by Neal Stephenson