Power Electronics * The control and conversion of electrical power by power semiconductor devices (wherein these devices operate as switches) * To control and convert electrical power from one form to another * Power range: from a few VA/Watts to several MVA / MW * The primary task of power electronics is to process and control the flow of electric energy by supplying voltages and currents in a form that is optimally suited for user loads. Interdisciplinary Nature of Power
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Organizational Behavior Power & Politics Professor Dr. AAhad M. Osman-Gani‚ MBA‚ MA‚ PhD (USA) Director‚ Graduate School of Management Power Power refers to a capacity that A has to influence the behavior of B‚ so that B acts in accordance with A’s wishes. Power may exist but not be used. Probably the most important aspect of power is that it is a function of dependency. A person can have power over you only if he or she controls something you desire. 13-2 Power and Dependence Person
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G. SILVA BEED-1B POWERS OF THE CONGRESS CLASSIFICATION OF THE POWERS OF CONGRESS * Enumerated Powers – refer to those specifically or expressly conferred to the Congress by the Constitution. The enumerated powers of the Congress includes: * Power to impose taxes * Power of appropriations * Declare the existence of state of war * Power to meet as board of canvassers in the election of President and Vice President * Power of impeachment
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Power corrupts and absolute power corrupts absolutely. Throughout the novel we see the pain and suffering that the slaves go through. Slavery not only affected the slaves‚ it affected the moral health of the slaveholders as well. We can clearly see how the power of slavery corrupted Thomas Auld‚ Sophia Auld‚ and Edward Covey in the Narrative of the Life of Frederick Douglass. Sophia Auld is one of the characters‚ besides Douglass himself‚ who changes throughout the narrative. She started out as
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resources and institutional power that are beyond the common advantages of marginalised citizens’. Tillner (1997:2) defines dominance as ‘a form of identity practice that constructs a difference which legitimises dominance and grants the agent of dominance the illusion of a superior identity’. Anti-oppressive practice is the cornerstone of ethical social work practice. It is very important and central to learning in social work practice how to challenge the focused abuse of power and mistreatment of
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Solar power is the conversion of sunlight into electricity. Sunlight can be converted directly into electricity using photovoltaics (PV)‚ or indirectly with concentrated solar power (CSP)‚ which normally focuses the sun’s energy to boil water which is then used to provide power. Other technologies also exist‚ such as Stirling engine dishes which use a Stirling cycle engine to power a generator. Photovoltaics were initially‚ and still are‚ used to power small and medium-sized applications‚ from the
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Communication Power. Oxford‚ New York: Oxford University Press. (571 p.) ISBN 978-0-19-956-701-1 To appear in Communications‚ The European Journal of Communication (2010) The book Communication Power can be seen as a successor of Volume II of Castells’ major triology about the Information Age‚ called The Power of Identity (1997). In his new book Castells focuses on the role of communication networks in power-making in society‚ with an emphasis on political power making. He defines power as ‘the
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It is provided "as is" without express or implied warranty of any kind. These notices must be retained in any copies of any part of this documentation and/or software. 2. Use only a grounded electrical outlet when connecting this product to a power source. If you do not know whether the outlet is grounded‚ check with a qualified electrician. 3. Observe all warnings and instructions marked on the product. 4. Unplug this product from wall outlets before cleaning. 5. Do not install or use this product
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not stray from the good‚ but he should know how to enter into evil when necessity commands.” Morgenthau has shown his facet by “Animus Dominandi” or the human “lust” for power (Morgenthau 1965:192). Men and women are by nature political animals: they are born to pursue power and to enjoy the fruits of power.” “The craving for power dictates a search of relative advantages and secure political spaces.” Regarding to Thomas Hobbes‚ “the state of nature”‚ he quoted: “…without a state to guarantee
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Are we serious about our energy security? Introduction In his New Year message‚ Prime Minister Manmohan Singh outlined energy security as one of the five key challenges facing the country. While this is indeed true‚ unfortunately‚ the Government response to this challenge has been very weak and inadequate. Fuel price reforms and enhancing nuclear capacity are the most discussed options to address the energy security challenge. Though merits and de-merits of these options could and should
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