Search results
Results from the WOW.Com Content Network
Charles François de Cisternay du Fay (14 September 1698 – 16 July 1739) was a French chemist and superintendent of the Jardin du Roi. He discovered the existence of two types of electricity and named them " vitreous " and " resinous " (later known as positive and negative charge respectively).
Electricity is the set of physical phenomena associated with the presence and motion of matter possessing an electric charge.Electricity is related to magnetism, both being part of the phenomenon of electromagnetism, as described by Maxwell's equations.
The Tumarín Dam, a gravity dam, is currently under construction on the Río Grande de Matagalpa just upstream of the town of Tumarín in the South Caribbean Coast Autonomous Region, Nicaragua. It is located about 35 km (22 mi) east of San Pedro del Norte, where the Río Grande de Matagalpa meets the Tuma River. [14]
However, the Comisión Federal de la Electricidad (CFE), the state-owned utility, is still the dominant player in the generation sector, with two-thirds of installed capacity. As of the end of 2008, private generators held about 23 GW of generation capacity, mostly consisting of combined-cycle, gas-fired turbines (CCGFT). [ 4 ]
Electricity generation is the process of generating electric power from sources of primary energy.For utilities in the electric power industry, it is the stage prior to its delivery (transmission, distribution, etc.) to end users or its storage, using for example, the pumped-storage method.
The executive compensation received by the executives in utility companies often receives the most scrutiny in the review of operating expenses.Just as regulated utilities and their governing bodies struggle to maintain a balance between keeping consumer costs reasonable and being profitable enough to attract investors, they must also compete with private companies for talented executives and ...
An electric battery is a source of electric power consisting of one or more electrochemical cells with external connections [1] for powering electrical devices. When a battery is supplying power, its positive terminal is the cathode and its negative terminal is the anode. [2]
The Puerto Rico Electric Power Authority (PREPA; Spanish: AEE) is an electric power company owned by the Commonwealth of Puerto Rico responsible for electricity generation, power distribution, and power transmission on the island. [1]