high-level control
51High 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… …
52Control line — Brodak Control Line Aerobatic Strega in flight Control line (also called U Control ) is a simple and light way of controlling a flying model aircraft. The aircraft is connected to the operator by a pair of lines, attached to a handle, that work… …
53Control of the National Grid — The National Grid is the high voltage electric power transmission network in Great Britain, connecting power stations and major substations, and has a synchronized organization such that electricity generated anywhere in Great Britain can be used …
54High-speed rail in China — This article is about high speed rail in the People s Republic of China. For high speed rail in the Republic of China (Taiwan), see Taiwan High Speed Rail. High speed rail (HSR) trains in China A China Railways CRH1 train in Guangzhou. CRH1 is… …
55Control (management) — Controlling is one of the managerial functions like planning, organizing, staffing and directing. It is an important function because it helps to check the errors and to take the corrective action so that deviation from standards are minimized… …
56High-Definition Multimedia Interface — Logo High Definition Multimedia Interface [haɪ ˌdefɪˈnɪʃən ˌmʌltiˈmiːdiə ˈɪntəfeɪs] (kurz HDMI) ist eine ab Mitte 2003 entwickelte Schnittstelle für die volldigitale Übertragung von Audio und Video Daten in der Unterhaltungselektronik. Sie… …
57High Peak Borough Council — Infobox UK district name = High Peak Borough Council status = Non metropolitan district; Borough(1974) region = East Midlands admincounty = Derbyshire area = Ranked 92nd 540.25 km² adminhq = Chapel en le Frith onscode = 17UH population = Ranked… …
58High Definition Multimedia Interface — HDMI Logo HDMI Stecker …
59High Commissioner (Commonwealth) — This article deals with the office and title of High Commissioner in the British Empire and Commonwealth. For the title of High Commissioner in other parts of the world, see High Commissioner. In the Commonwealth of Nations, a High Commissioner… …
60control system — Means by which a set of variable quantities is held constant or caused to vary in a prescribed way. Control systems are intimately related to the concept of automation but have an ancient history. Roman engineers maintained water levels in… …
