- reactance / reactive current
- (aautom, el) current dewattat / reactiv
English-Romanian technical dictionary. 2013.
English-Romanian technical dictionary. 2013.
Reactance (electronics) — Reactance is a circuit element s opposition to an alternating current, caused by the build up of electric or magnetic fields in the element due to the current. Both fields act to produce counter emf that is proportional to either the rate of… … Wikipedia
Volt-amperes reactive — In alternating current power transmission and distribution, volt ampere reactive power (VAr) is a unit used to measure reactive power in an AC electric power system. 1 VAr = 1 V·A. [http://www.iec.ch/zone/si/si elecmag.htm SI units – Electricity… … Wikipedia
Antenna (radio) — Whip antenna on car … Wikipedia
Flexible AC transmission system — A Flexible Alternating Current Transmission System (FACTS) is a system comprised of static equipment used for the AC transmission of electrical energy. It is meant to enhance controllability and increase power transfer capability of the network.… … Wikipedia
входное полное сопротивление — [IEV number 312 06 18] EN input impedance impedance of the input circuit measured between the input terminals under operating conditions NOTE 1 – The impedance can be expressed in terms of admittance. NOTE 2 – In certain instances,… … Справочник технического переводчика
выходное полное сопротивление — [IEV number 312 06 19] EN output impedance impedance of the output circuit measured between the output terminals under operating conditions NOTE 1 – The impedance can be expressed in terms of admittance. NOTE 2 – In certain instances … Справочник технического переводчика
Maximum power transfer theorem — In electrical engineering, the maximum power transfer theorem states that, to obtain maximum external power from a source with a finite internal resistance, the resistance of the load must be equal to the resistance of the source as viewed from… … Wikipedia
Electrical impedance — Electromagnetism Electricity · … 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
Capacitor — This article is about the electronic component. For the physical phenomenon, see capacitance. For an overview of various kinds of capacitors, see types of capacitor. Capacitor Modern capacitors, by a cm ruler Type Passive … Wikipedia
Maximum power theorem — In electrical engineering, the maximum power (transfer) theorem states that, to obtain maximum external power from a source with a finite internal resistance, the resistance of the load must be made the same as that of the source. It is claimed… … Wikipedia