amount of power reduction

См. также в других словарях:

• Power 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 …   Wikipedia

• Power attenuator (guitar) — In electric rock guitar, attenuators are used to dissipate some or all of the amplifier s power in the attenuator s built in, mostly resistive dummy load instead of letting that power drive the speaker, in order to silence or reduce the output… …   Wikipedia

• Power control — Power control, broadly speaking, is the intelligent selection of transmit power in a communication system to achieve good performance within the system. The notion of good performance can depend on context and may include optimizing metrics such… …   Wikipedia

• Power supply unit (computer) — Power supply unit with top cover removed A power supply unit (PSU) supplies direct current (DC) power to the other components in a computer. It converts general purpose alternating current (AC) electric power from the mains (110 V to… …   Wikipedia

• Power quality — In its broadest sense, power quality is a set of boundaries that allows electrical systems to function in their intended manner without significant loss of performance or life. The term is used to describe electric power that drives an electrical …   Wikipedia

• Smart power grid — Smart Grid is a transformed electricity transmission and distribution network or grid that uses robust two way communications, advanced sensors, and distributed computers to improve the efficiency, reliability and safety of power delivery and use …   Wikipedia

• Nuclear power phase-out — A nuclear power plant at Grafenrheinfeld, Germany. Chancellor Angela Merkel s coalition announced on May 30, 2011, that Germany’s 17 nuclear power stations will be shut down by 2022, in a policy reversal following Japan s Fukushima Daiichi… …   Wikipedia

• Solar power satellite — A solar power satellite, or SPS or Powersat, as originally proposed would be a satellite built in high Earth orbit that uses microwave power transmission to beam solar power to a very large antenna on Earth. Advantages of placing the solar… …   Wikipedia

• Micro combined heat and power — or micro CHP is an extension of the now well established idea of cogeneration to the single/multi family home or small office building. Contents 1 Overview 2 Micro CHP systems 3 Engine types and technologies …   Wikipedia

• Kashiwazaki-Kariwa Nuclear Power Plant — Infobox Nuclear power plant Picture = Kashiwazaki Kariwa cropped.jpg Pic des = Aerial view. The controlled area where waste heat is dumped into the ocean can be seen fairly clearly. There is a buffer zone of green space between the plant and… …   Wikipedia

• Electric power transmission — Electric transmission redirects here. For vehicle transmissions, see diesel electric transmission. 400 kV high tension transmission lines near Madrid Electric power transmission or high voltage electric transmission is the bulk transfer of… …   Wikipedia