high voltage power transmission
21NB Power — Énergie NB Power Type Government owned corporation Industry Electricity generation, transmission and distribution Founded Ap …
22Power over Ethernet — or PoE technology describes a system to transfer electrical power, along with data, to remote devices over standard twisted pair cable in an Ethernet network. This technology is useful for powering IP telephones, wireless LAN access points,… …
23electric power — ▪ physics energy generated through the conversion of other forms of energy, such as mechanical, thermal, or chemical energy. Electric energy is unrivaled for many uses, as for lighting, computer operation, motive power, and entertainment… …
24Coal power in the People's Republic of China — Entrance to a small coal mine in China. A coal shipme …
25Nuclear power in the People's Republic of China — As of 2011[update], the People s Republic of China has 14 nuclear power reactors spread out over 4 separate sites and 27 under construction.[1][2] China s National Development and Reform Commission has indicated the intention to raise the… …
26Power system harmonics — are integer multiples of the fundamental power system frequency. Power system harmonics are created by non linear devices connected to the power system. High levels of power system harmonics can create voltage distortion and power quality… …
27Power dividers and directional couplers — A 10 dB 1.7–2.2 GHz directional coupler. From left to right: input, coupled, isolated (terminated with a load), and transmitted port …
28Power electronics — This article refers to the technology of power electronics. For the musical genre see power electronics Power electronics is the applications of solid state electronics for the control and conversion of electric power IntroductionsPower… …
29Voltage source — In electric circuit theory, an ideal voltage source is a circuit element where the voltage across it is independent of the current through it. A voltage source is the dual of a current source. In analysis, a voltage source supplies a constant DC… …
30Power station — A power station (also referred to as generating station, power plant or powerhouse) is an industrial facility for the generation of electric power. [cite book|author=British Electricity International|title=Modern Power Station Practice:… …
