high potential current
11High School Affiliated to Fudan University — (复旦大学附属中学, 复旦附中)is located Shanghai, near Fudan University campus, and is among the most prestigious high schools in Shanghai. Each year the high school produces several hundreds of graduates most of whom get admitted into well established… …
12High-energy radio-frequency weapons — (HERF) or High Power Radio Frequency weapons (HPRF) are weapons that use high intensity radio waves to disrupt electronics. They are a type of directed energy weapon. They operate similarly to electromagnetic pulse (EMP) devices, by inducing… …
13High Voltage Protection and Isolation of telecommunications circuits and SCADA circuits to and from Hydro Sub Stations — High Voltage Protection and Isolation of telecommunications circuits and SCADA circuits to and from Hydro Sub StationsIn order to protect the continuous service of important telecommunications and control circuits to and from Hydro Sub Stations,… …
14High altitude nuclear explosion — High altitude nuclear explosions have historically been nuclear explosions which take place above altitudes of 50 km, still inside the Earth s atmosphere. Such explosions have been tests of nuclear weapons, used to determine the effects of the… …
15High rail — (also called hi rail and hirail ) is a phrase used in model railroading in North America, mostly in O scale and S scale. The phrase exists due to the observation that traditional Lionel and American Flyer toy train track sits much higher than… …
16High Energy Density Matter — High Energy Density Matter, or HEDM, is a class of energetic materials, particularly fuel, with a high ratio of potential chemical energy output to density, usually termed thrust to weight ratio , hence high energy density . The substances are… …
17High mobility group — or HMG is a group of chromosomal proteins that help with transcription, replication, recombination, and DNA repair.cite journal | author = Rajeswari MR, Jain A | title = High mobility group chromosomal proteins, HMGA1 as potential tumour markers… …
18High Voltage Isolation and Ground Potential Rise — This article outlines the principles of High Voltage Isolation (HVI) and Ground Potential Rise (GPR). Most often questions of concern arise to anyone associated with the use of any communication signal (analog or digital) via a metallic or fiber… …
19Current sea level rise — This article is about the current and future rise in sea level associated with global warming. For sea level changes in Earth s history, see Sea level#Changes through geologic time. Sea level measurements from 23 long tide gauge records in… …
20High voltage — The term high voltage characterizes electrical circuits, in which the voltage used is the cause of particular safety concerns and insulation requirements. High voltage is used in electrical power distribution, in cathode ray tubes, to generate X… …
