loop+impedance

См. также в других словарях:

• Loop antenna — A shortwave loop antenna A loop antenna is a radio antenna consisting of a loop (or loops) of wire, tubing, or other electrical conductor with its ends connected to a balanced transmission line. Within this physical description there are two very …   Wikipedia

• Impedance matching — In electronics, impedance matching is the practice of designing the input impedance of an electrical load (or the output impedance of its corresponding signal source) to maximize the power transfer and/or minimize reflections from the load.… …   Wikipedia

• Loop Through — WikiV The method of feeding a series of high impedance circuits (such as multiple monitor/displays in parallel) from a pulse or video source with a coax transmission line in such a manner that the line is bridged (with minimum length stubs) and… …   Audio and video glossary

• Digital loop carrier — A Telstra roadside cabinet housing a Remote Integrated Multiplexer (RIM)[1] and Customer Multiplexer (CMUX). A digital loop carrier (DLC) is a system which uses digital transmission to extend the range of th …   Wikipedia

• Electrical impedance — Electromagnetism Electricity · …   Wikipedia

• Nominal impedance — in electrical engineering and audio engineering refers to the approximate designed impedance of an electrical circuit or device. The term is applied in a number of different fields, most often being encountered in respect of: The nominal value of …   Wikipedia

• Ground loop (electricity) — In an electrical system, a ground loop usually refers to a current, generally unwanted, in a conductor connecting two points that are supposed to be at the same potential, often ground, but are actually at different potentials. Ground loops… …   Wikipedia

• Induction loop — This article is about a detection system. For the more general electrical component, see Inductor. Induction loop is a term used to describe an electromagnetic communication and detection system, relying on the fact that a moving magnet will… …   Wikipedia

• Megger Group Limited — Type Private Industry Electrical power Founded 1889 Found …   Wikipedia

• Earthing system — In sulvent systems, an earthing system defines the electrical potential of the conductors relative to that of the Earth s conductive surface. The choice of earthing system has implications for the safety and electromagnetic compatibility of the… …   Wikipedia

• полное сопротивление контура — 3.5 полное сопротивление контура (loop impedance); Zs: Сумма полных сопротивлений токового контура, включающая полное сопротивление источника тока, полное сопротивление фазного проводника от одного зажима источника тока до точки измерения и… …   Словарь-справочник терминов нормативно-технической документации