magnetic amplifier — n. a sensitive device that controls the flow of an alternating current by applying a weak signal to the windings of its magnetic core … English World dictionary
Magnetic amplifier — The magnetic amplifier (colloquially known as a mag amp ) is an electromagnetic device for amplifying electrical signals. The magnetic amplifier was invented early in the 20th century, and was used as an alternative to vacuum tube amplifiers… … Wikipedia
magnetic amplifier — magnetinis stiprintuvas statusas T sritis automatika atitikmenys: angl. magnetic amplifier; transductor vok. magnetischer Verstärker, m; Magnetverstärker, m; Regeldrossel, f; Transduktor, m rus. магнитный усилитель, m; трансдуктор, m;… … Automatikos terminų žodynas
magnetic amplifier — magnetinis stiprintuvas statusas T sritis Standartizacija ir metrologija apibrėžtis Elektromagnetinis įtaisas didelės galios kintamajai srovei valdyti mažos galios nuolatine srove (arba kito dažnio kintamąja srove). atitikmenys: angl. magnetic… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
magnetic amplifier — magnetinis stiprintuvas statusas T sritis Standartizacija ir metrologija apibrėžtis Kintamosios elektros srovės grandinės galios, srovės stiprio arba įtampos stiprintuvas, kurio veikimas pagrįstas feromagnetinės šerdies netiesinėmis savybėmis.… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
magnetic amplifier — magnetinis stiprintuvas statusas T sritis fizika atitikmenys: angl. magnetic amplifier vok. magnetischer Verstärker, m rus. магнитный усилитель, m pranc. amplificateur magnétique, m … Fizikos terminų žodynas
magnetic amplifier — Elect. an amplifier that applies the input signal to a primary winding and feeds an alternating current to a secondary winding where this current is modulated by the variations in the primary winding. * * * … Universalium
autoexcited magnetic amplifier — susižadinantysis magnetinis stiprintuvas statusas T sritis radioelektronika atitikmenys: angl. autoexcited magnetic amplifier; autoexcited transductor vok. Magnetverstärker mit Selbsterregung, m rus. магнитный усилитель с самовозбуждением, m… … Radioelektronikos terminų žodynas
Amplifier — For other uses, see Amplifier (disambiguation). Generally, an amplifier or simply amp, is a device for increasing the power of a signal. In popular use, the term usually describes an electronic amplifier, in which the input signal is usually a… … Wikipedia
Magnetic amplifiers (history) — The magnetic amplifier (sometimes called a self saturated amplifier ) is a magnetic device consisting of a saturable reactor (transformer) modulated by a direct current. This DC current is introduced in the primary winding of an iron core… … Wikipedia
