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HENRIETTE POLLAK GEB BOEING
Original Assignee
HENRIETTE POLLAK GEB BOEING
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Filing date
Publication date
Application filed by HENRIETTE POLLAK GEB BOEINGfiledCriticalHENRIETTE POLLAK GEB BOEING
Priority to DEP2587DpriorityCriticalpatent/DE908752C/en
Application grantedgrantedCritical
Publication of DE908752CpublicationCriticalpatent/DE908752C/en
H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
H03H7/38—Impedance-matching networks
H03H7/40—Automatic matching of load impedance to source impedance
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Fixed Capacitors And Capacitor Manufacturing Machines
(AREA)
Non-Reversible Transmitting Devices
(AREA)
Description
2. Kontinuierlich regelbarer Wirkwiderstand nach Anspruch 1, dadurch gekennzeichnet, daß die
resultierende Kapazität an den äußeren Klemmen konstant gehalten wird.2. Continuously adjustable effective resistance according to claim 1, characterized in that the
resulting capacitance is kept constant at the outer terminals.
Patentansprüche·.Claims ·.i. Kontinuierlich regelbarer Wirkwiderstand für hohe Frequenzen, dadurch gekennzeichnet, daß ein
Kondensator einem festen Ohmschen Widerstand parallel und ein zweiter zu dieser Parallelschaltung
in Reihe geschaltet ist, daß der Scheinwiderstand des Parallelkondensators bei der Arbeitsfrequenz
klein gegen den Ohmschen Widerstand bemessen ist und daß einer der Kondensatoren oder beide
im Sinne einer Einregelung des an den äußeren Klemmen der Reihenschaltung auftretenden Ohmschen
Widerstandsanteils änderbar sind.i. Continuously adjustable effective resistance for high frequencies, characterized in that a
Capacitor parallel to a fixed ohmic resistor and a second to this parallel connection
is connected in series that the impedance of the parallel capacitor at the operating frequency
is small compared to the ohmic resistance and that one of the capacitors or both
in the sense of regulating the ohmic occurring at the outer terminals of the series connection
Resistance portion are changeable.
DEP2587D1941-07-161941-07-16
Adjustable high frequency resistance
ExpiredDE908752C
(en)