AT148306B - Feeder for receivers, amplifiers or the like. - Google Patents

Feeder for receivers, amplifiers or the like.

Info

Publication number
AT148306B
AT148306B AT148306DA AT148306B AT 148306 B AT148306 B AT 148306B AT 148306D A AT148306D A AT 148306DA AT 148306 B AT148306 B AT 148306B
Authority
AT
Austria
Prior art keywords
current
direct current
amplifiers
receivers
feeder
Prior art date
Application number
Other languages
German (de)
Original Assignee
Philips Nv
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Philips Nv filed Critical Philips Nv
Application granted granted Critical
Publication of AT148306B publication Critical patent/AT148306B/en

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  • Amplifiers (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Speiseapparat für Empfänger, Verstärker od. dgl. 
 EMI1.1 




   <Desc / Clms Page number 1>
 



  Feeder for receivers, amplifiers or the like.
 EMI1.1

Claims (1)

PATENT-ANSPRÜCHE : 1. Speiseapparat für Empfänger, Verstärker od. dgl. der zum Anschluss an Gleichstrom-und Wechselstromnetze geeignet ist, und bei dem eine den beiden Stromarten gemeinsame Abflach- einrichtung angebracht ist, dadurch gekennzeichnet, dass zur Anpassung der Einrichtung an verschiedene Netzspannungen zwei ausschaltbare Widerstände vorgesehen sind, von denen der eine in den Zuführungsleitungen des Netzes, der andere in dem Abflachteil angebracht ist. PATENT CLAIMS: 1. Power supply for receiver, amplifier or the like, which is suitable for connection to direct current and alternating current networks, and in which a flattening device common to both types of current is attached, characterized in that two resistors can be switched off to adapt the device to different network voltages are provided, of which one is mounted in the supply lines of the network, the other in the flat part. 2. Apparat nach Anspruch 1, dadurch gekennzeichnet, dass sowohl bei Wechselstrom-als auch bei Gleichstromspeisung der Netzstrom über einen Gleichrichter zugeführt wird. 2. Apparatus according to claim 1, characterized in that the mains current is supplied via a rectifier for both alternating current and direct current feed. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der vor der Abflachvorrichtung geschaltete Widerstand einen solchen Wert hat, dass die Gleichspannung an den Klemmen des ersten Abflachkondensators bei Anschluss an Gleichstrom-und Wechselstromnetze nahezu gleich ist. EMI2.1 3. Device according to claim 1 or 2, characterized in that the resistor connected upstream of the flattening device has a value such that the DC voltage at the terminals of the first flat capacitor is almost the same when connected to direct current and AC networks. EMI2.1
AT148306D 1934-03-26 1935-03-19 Feeder for receivers, amplifiers or the like. AT148306B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE148306T 1934-03-26

Publications (1)

Publication Number Publication Date
AT148306B true AT148306B (en) 1937-01-11

Family

ID=29278142

Family Applications (1)

Application Number Title Priority Date Filing Date
AT148306D AT148306B (en) 1934-03-26 1935-03-19 Feeder for receivers, amplifiers or the like.

Country Status (1)

Country Link
AT (1) AT148306B (en)

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