Electric intensity

OTEC power plants can be located either onshore or at sea. The electricity generated can be transmitted to shore by electrical cables, or used on site for the manufacture of electricity-intensive products or fuels (such as hydrogen). For OTEC plants situated on shore to be economical, the floor of the ocean must drop off to great depths very quickly. This is necessary because a large portion of the electricity generated by an OTEC system is used internally to pump the cold water up from the depths of the ocean. The longer the cold water pipe, the more electricity it takes to pump the cold water to the OTEC facility, and the lower the net electrical output of the power plant. 

This oscillating dipole will radiate a secondary wave of the same frequency, which may be observed along the direction OP making an angle 6 with the direction (x-axis) of the incident wave. The scattered wave will be polarized in the plane defined by P and the 2 -axis. The electric intensity Es c of the scattered wave will depend on the acceleration of the induced electric moment, i.e., on d pldC-. Specifically the amplitude o.sec of the wave scattered in the direction OP will depend on the amplitude of (1/c ) d pldt ) calculated from Eq. (14), on the projection of the moment perpendicular to the direction P in the plane, and inversely on the distance r from the scatterer. Thus,... 

Barber, P. W., Chang, R. K. and Massoudi, H. (1983) Surface-enhanced electric intensities on large silver spheroids. Rhys. Rev. Lett., 50, 997-1000. 

The value of the dot product is a measure of the coalignment of two vectors and is independent of the coordinate system. The dot product therefore is a true scalar, the simplest invariant which can be formed from the two vectors. It provides a useful form for expressing many physical properties the work done in moving a body equals the dot product of the force and the displacement the electrical energy density in space is proportional to the dot product of electrical intensity and electrical displacement quantum mechanical observations are dot products of an operator and a state vector the invariants of special relativity are the dot products of four-vectors. The invariants involving a set of quantities may be used to establish if these quantities are the components of a vector. For instance, if AiBi forms an invariant and Bi are the components of a vector, then Az must be the components of another vector. 

Iceland s potential to generate power from hydroelectric dams is also considerable because of the country s large area of mountainous terrain, glacial melt, and reliable precipitation. Hydroelectric plants in the country currently have a capacity of approximately 1,000 mw12 and supply more than 6.8 million Mwh per year of electricity.13 In March 2003, Iceland approved plans for an Alcoa Inc. aluminum smelter and a 630 mw hydroelectric facility to provide power for this very electricity-intensive process.14 This decision has encountered opposition from environmental groups because the resulting reservoir will flood land in an undeveloped wilderness area. 

Ampere, whose name is commemorated by the use of ampere as a measurement for electrical currents, just as Volta s name is commemorated by volt as a measure of electrical intensity or potential difference. 

P. W. Barber, R. K. Chang, and H. Massoudi. Electrodynamic Calculations of the Surface-Enhanced Electric Intensities on Large Ag Spheroids Physical Review B, 1983, 27, 7251-7261. 

The electromechanical analogy indicates that e( ) can be identified with I(t) (electrical intensity of current) and electrical voltage). Therefore, se s) and d(j ) correspond, respepctively, to I s) and V s) so that the mechanical admittance can be written as... 

J. Zeleny, The electrical discharge from liquid points, and a hydrostatic method of measuring the electric intensity at their surfaces, Phys. Rev., 10 (1917) 1. 

Zeleny, J. The Electrical Discharge from Liquid Points, and A Hydrostatic Method of Measuring the Electric Intensity at Their Surfaces, Phys. Rev. 3, 69-91 (1914). 

Basic equations of the homogenization theory are applicable not only for scalar values of the constiments dielectric constants e, but also for the tensorial quantities. Indeed, evaluation of these equations does not demand any special requirements regarding the character of the electric displacement D and electric intensity E relation D = eeoE in which dielectric constant e can be tensorial. This fact enables us to calculate the effective dielectric constant Ceff for the composites with anisotropic constituents. It can be, for example, polymer composites with magnetic granular, the permittivity of which is tensorial quantity. The explicit form of the e tensor for magnetic media will be given in the next section. 

The perturbation algorithm for energy corrections may be applied for any completely solved isolated system, of which, apart of hydrogenic ones, the harmonic oscillator represents an important application for modeling molecular open states. There will be considered two cases of perturbations one having the S5mimetric coordinate perturbation, while the second is linear in coordinate with a constant that may represent some external electric intensity. 

In his next report" Berzelius discusses Faraday s Series VIII (see p. 124) and says Faraday had neglected the contact force between metal and liquid. Faraday had tried to prove what was well known, that different affinities require different electrical intensities for decomposition, and also that liquids may conduct small currents without decomposition, which contradicts his own law. It follows, as he had said the year before, that every hydroelectric decomposition is accompanied by so many secondary effects (Nebenum-standen) that the results of the quantitative experiments cannot agree completely with the theoretical results . The criticism was much more severe in... 

This is the C R law. The abstract says He also infers from his researches that the heat produced by the combustion of zinc in oxygen is likewise the consequence of resistance to electric conduction. Details published in 1841 say that when a current of voltaic electricity is propagated along a metallic conductor, the heat evolved in a given time is proportional to the resistance of the conductor multiplied by the square of the electric intensity. Joule took as the unit or degree of current electricity ( electric intensity ) the quantity which electrolysed a chemical equivalent, 9 grains, of water in an hour. He used as a standard of resistance 10 ft. of copper wire 0 0241 thick. 

CO fO P capacity 1) Lower investment electricity-intensive sectors such as... 

Examples of electricity-intensive industries are aluminium and magnesium production, which require more than 100-200 MW(e) for an efficient plant with modern technology (see also Section 5.3.2). 

Some electrically-intensive industries may be located in regions inconvenient to the national electrical grids and/or may find it to their strategic advantage to control their own power supplies. The ownership and operation of hydroelectric facilities by American and Canadian aluminium companies is an example. The energy requirements for an industrial park can match the output of one or more smaller nuclear reactors located nearby, while a conveniently located hydroelectric project is rarely feasible. 

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