Power

Power may refer to:

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Other articles related to "power, powers":

Universal Serial Bus - Power - Powered USB
... Powered USB uses standard USB signaling with the addition of extra power lines ... This is commonly used in retail systems and provides enough power to operate stationary barcode scanners, printers, PIN pads, signature capture devices, etc ... connector accepts a standard USB plug and the top connector takes a power connector ...
Kawasaki Heavy Industries - Products - Energy Plants and Facilities
... in development of new energy sources as an alternative to fossil fuels such as wind power generation, biomass power generation, photovoltaic systems and ... systems Gas Engines Wind turbine generators Ash handling systems Combined cycle power plants Nuclear power plant equipment Boilers ...
Factors Of Production - Historical Schools and Factors - Marxian
... labor actually done and an individual's "labor power" or ability to work ... Labor, not labor power, is the key factor of production for Marx and the basis for Marx's labor theory of value ... The hiring of labor power only results in the production of goods or services ("use-values") when organized and regulated (often by the "management") ...
History of Feudalism
... began to secure a system of hereditary rule over their allocated land and their power over the territory came to encompass the social, political, judicial, and economic spheres ... These acquired powers significantly diminished centralized power in these empires ... Only when the infrastructure existed to maintain centralized power—as with the European monarchies—did Feudalism begin to yield to this new organized power and eventually disappear ...
Optical Amplifier - Laser Amplifiers - Gain Saturation
... inversion level of a DFA is set, primarily, by the power of the pump wavelength and the power at the amplified wavelengths ... As the signal power increases, or the pump power decreases, the inversion level will reduce and thereby the gain of the amplifier will be reduced ... signal level increases, the amplifier saturates and cannot produce any more output power, and therefore the gain reduces ...

Famous quotes containing the word power:

    The interest in life does not lie in what people do, nor even in their relations to each other, but largely in the power to communicate with a third party, antagonistic, enigmatic, yet perhaps persuadable, which one may call life in general.
    Virginia Woolf (1882–1941)

    The power of hope upon human exertion, and happiness, is wonderful.
    Abraham Lincoln (1809–1865)

    Generally speaking, the political news, whether domestic or foreign, might be written today for the next ten years with sufficient accuracy. Most revolutions in society have not power to interest, still less alarm us; but tell me that our rivers are drying up, or the genus pine dying out in the country, and I might attend.
    Henry David Thoreau (1817–1862)