Flow battery — A flow battery is a form of rechargeable battery in which electrolyte containing one or more dissolved electroactive species flows through a power cell / reactor that converts chemical energy to electricity. Additional electrolyte is stored… … Wikipedia
Power reverse dual currency note — A dual currency note (DC) pays coupons in the investors domestic currency with the notional in the issuers’ domestic currency. A reverse dual currency note (RDC) is the reverse. A power reverse dual currency note (PRDN) or power reverse dual… … Wikipedia
Power Rangers Operation Overdrive — Operation Overdrive redirects here. For the scheme to improve public transportation, see Operation Overdrive (transportation). Power Rangers Operation Overdrive Format Action/Adventure Science fantasy … Wikipedia
Countercurrent exchange — Counter heat current exchange: Note the gradually declining differential and that the once hot and cold streams exit at the reversed temperature difference; the hotter entering stream becomes the exiting cooler stream and vice versa.… … Wikipedia
international payment and exchange — ▪ economics Introduction international exchange also called foreign exchange respectively, any payment made by one country to another and the market in which national currencies are bought and sold by those who require them for such… … Universalium
ion-exchange reaction — ▪ chemical reaction Introduction any of a class of chemical reactions between two substances (each consisting of positively and negatively charged species called ions (ion)) that involves an exchange of one or more ionic components.… … Universalium
Foreign exchange market — Forex redirects here. For the football club, see FC Forex Braşov. Foreign exchange Exchange rates Currency band Exchange rate Exchange rate regime Exchange rate flexibility Dollarization Fixed exchange rate Floating exchange rate Linked exchange… … Wikipedia
Timeline of jet power — This article outlines some of the important developments in the early history of the development of the jet engine. Although the most common type, the gas turbine powered jet engine, was certainly a 20th century invention, many of the needed… … Wikipedia
Osmotic power — Renewable energy Biofuel Biomass Geothermal Hydroelectricity Solar energy Tidal power Wave power Wind power … Wikipedia
Fixed exchange-rate system — Foreign exchange Exchange rates Currency band Exchange rate Exchange rate regime Exchange rate flexibil … Wikipedia
Tidal power — Tidal power, sometimes called tidal energy, is a form of hydropower that converts the energy of tides into electricity or other useful forms of power.Although not yet widely used, tidal power has potential for future electricity generation. Tides … Wikipedia