Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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BAE Systems Electronics Ltd
Original Assignee
Marconi Co Ltd
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Publication date
Application filed by Marconi Co LtdfiledCriticalMarconi Co Ltd
Application grantedgrantedCritical
Publication of DE482134CpublicationCriticalpatent/DE482134C/de
H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
H03F1/14—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means
H03F1/16—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements by use of neutralising means in discharge-tube amplifiers
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Amplifiers
(AREA)
Circuit Arrangements For Discharge Lamps
(AREA)
DEM98027D1926-02-111927-01-27Einrichtung zur Verstaerkung von Hochfrequenzschwingungen
ExpiredDE482134C
(de)
Gegentaktverstaerkerschaltung mit als B-oder C-Verstaerker geschalteten Verstaerkerroehren, bei der die Anodenspannung einem mit einem Speise-transformator versehenen Anodenspannungsgeraet entnommen wird
Anordnung zur Verbesserung der Kommutierungsverhaeltnisse bei mit gittergesteuerten Dampf- oder Gasentladungsstrecken arbeitenden Wechselrichtern in Parallelanordnung
Anordnung zur gleichzeitigen gleichsinnigen Regelung der Lautstaerke im Hochfrequenz- und im Niederfrequenzteil eines Empfangsgeraetes mittels eines einzigen Widerstandsabgriffes