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 where robustness and high current capacity were required. World War II Germany perfected this type of amplifier, and it was used in the V-2 rocket. The magnetic amplifier was most prominent in power control and low-frequency signal applications from 1947 to about 1957, when the transistor began to supplant it. The magnetic amplifier has now been largely superseded by the transistor-based amplifier, except in a few safety critical, high-reliability or extremely demanding applications. Combinations of transistor and mag-amp techniques are still used.
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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 where robustness and high current capacity were required. World War II Germany perfected this type of amplifier, and it was used in the V-2 rocket. The magnetic amplifier was most prominent in power control and low-frequency signal applications from 1947 to about 1957, when the transistor began to supplant it. The magnetic amplifier has now been largely superseded by the transistor-based amplifier, except in a few safety critical, high-reliability or extremely demanding applications. Combinations of transistor and mag-amp techniques are still used.
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El amplificador magnético (con ...... los amplificadores magnéticos.
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La régulation magnétique est u ...... modélisation de l'hystérésis…
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Penguat magnetik adalah alat y ...... nya dengan tiristor dan TRIAC.
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The magnetic amplifier (colloq ...... amp techniques are still used.
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Transduktor jinak též magnetic ...... davý proud v zátěžovém obvodu.
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Wzmacniacz magnetyczny – układ ...... duża, a dla nasyconego – mała.
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Магнитный усилитель (амплистат ...... ования, управления и контроля.
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Магні́тний підсилювач — електр ...... ого постійним магнітним полем.
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磁気増幅器(じきぞうふくき、英: magnetic ampl ...... 、大部分がトランジスタを使用した増幅器に置き換えられている。
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El amplificador magnético (con ...... y alta capacidad de corriente.
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La régulation magnétique est u ...... caractéristique rectangulaire.
@fr
Penguat magnetik adalah alat y ...... da. Bentuk penguat magnetik in
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The magnetic amplifier (colloq ...... amp techniques are still used.
@en
Transduktor jinak též magnetic ...... davý proud v zátěžovém obvodu.
@cs
Wzmacniacz magnetyczny – układ ...... duża, a dla nasyconego – mała.
@pl
Магнитный усилитель (амплистат ...... ования, управления и контроля.
@ru
Магні́тний підсилювач — електр ...... ого постійним магнітним полем.
@uk
磁気増幅器(じきぞうふくき、英: magnetic ampl ...... 、大部分がトランジスタを使用した増幅器に置き換えられている。
@ja
label
Amplificador magnético
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Magnetic amplifier
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Penguat magnetik
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Régulation magnétique
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Transduktor (Elektrotechnik)
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Transduktor
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Wzmacniacz magnetyczny
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Магнитный усилитель
@ru
Магнітний підсилювач
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磁気増幅器
@ja