Flowing+out
21energy conversion — ▪ technology Introduction the transformation of energy from forms provided by nature to forms that can be used by humans. Over the centuries a wide array of devices and systems has been developed for this purpose. Some of these energy …
22Cathode — Diagram of a copper cathode in a galvanic cell (e.g., a battery). A positive current i flows out of the cathode (CCD mnemonic: Cathode Current Departs). A cathode is an electrode through which electric current flows out of a polarized electrical… …
23Transformer — This article is about the electrical device. For the toy line franchise, see Transformers. For other uses, see Transformer (disambiguation). Pole mounted distribution transformer with center tapped secondary winding. This type of transformer is… …
24List of Middle-earth rivers — Middle earth, the main setting of J. R. R. Tolkien s legendarium, contains many rivers, some of which are described below. See also: Minor places in Middle earth Contents: A B C D E F G H I L M N O P R S T W    Referenc …
25Dynamic insulation — is a form of insulation where cool outside air flowing through the thermal insulation in the envelope of a building will pick up heat from the insulation fibres. Buildings can be designed to exploit this to reduce the transmission heat loss (U… …
26Thermodynamic system — A thermodynamic system is a precisely defined macroscopic region of the universe, often called a physical system, that is studied using the principles of thermodynamics. All space in the universe outside the thermodynamic system is known as the… …
27Course of the Klamath River — The Klamath River is a river in southern Oregon and northern California in the United States. This article describes its course. Contents 1 Oregon 2 Far northern California 3 Weitchpec to mouth …
28Course of the Rogue River (Oregon) — This article is about the course of the river in Southern Oregon. For the river in Polk County, Oregon, see Rogue River (South Yamhill River). Coordinates: 42°25′21″N 124°25′45″W / …
29Everglades — is also the name of a city in Collier County, Florida.The Everglades are a subtropical wetland located in the southern portion of the U.S. state of Florida, comprising the southern half of a large watershed. The system begins near Orlando with… …
30Groundwater flow equation — Used in hydrogeology, the groundwater flow equation is the mathematical relationship which is used to describe the flow of groundwater through an aquifer. The transient flow of groundwater is described by a form of the diffusion equation, similar …
