FI901564A0 - NAETKOPPLINGSDEL. - Google Patents

NAETKOPPLINGSDEL.

Info

Publication number
FI901564A0
FI901564A0 FI901564A FI901564A FI901564A0 FI 901564 A0 FI901564 A0 FI 901564A0 FI 901564 A FI901564 A FI 901564A FI 901564 A FI901564 A FI 901564A FI 901564 A0 FI901564 A0 FI 901564A0
Authority
FI
Finland
Prior art keywords
transmitter
current
pulse
base current
naetkopplingsdel
Prior art date
Application number
FI901564A
Other languages
Finnish (fi)
Inventor
Gerard Rilly
Daniel Lopez
Original Assignee
Thomson Brandt Gmbh
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 Thomson Brandt Gmbh filed Critical Thomson Brandt Gmbh
Publication of FI901564A0 publication Critical patent/FI901564A0/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Oscillators With Electromechanical Resonators (AREA)
  • Electronic Switches (AREA)
  • Power Conversion In General (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Dc Digital Transmission (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Details Of Television Scanning (AREA)

Abstract

Certain switching network components require a first transmitter for the derivation of a base current (ib) from a collector current (ic) and a second transmitter for the transmission of a pulse (S). The problem to be solved is to reduce the energy consumption of these two transmitters. The latter consist of a single transmitter (Ü) with three coils (1, 2, 3) which serves both as a current transmitter for the base current (ib) and as an information transmitter for the pulse (S). Application in particular in monitors, television receivers, and video recorders.
FI901564A 1987-09-30 1990-03-28 NAETKOPPLINGSDEL. FI901564A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873733456 DE3733456A1 (en) 1987-09-30 1987-09-30 SWITCHING POWER SUPPLY
PCT/EP1988/000857 WO1989003135A1 (en) 1987-09-30 1988-09-22 Switching network component

Publications (1)

Publication Number Publication Date
FI901564A0 true FI901564A0 (en) 1990-03-28

Family

ID=6337541

Family Applications (1)

Application Number Title Priority Date Filing Date
FI901564A FI901564A0 (en) 1987-09-30 1990-03-28 NAETKOPPLINGSDEL.

Country Status (10)

Country Link
EP (2) EP0309900B1 (en)
JP (1) JP2703301B2 (en)
KR (1) KR890702326A (en)
AT (1) ATE67349T1 (en)
DE (2) DE3733456A1 (en)
ES (1) ES2026237T3 (en)
FI (1) FI901564A0 (en)
GR (1) GR3003196T3 (en)
HK (1) HK173195A (en)
WO (1) WO1989003135A1 (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2910593C2 (en) * 1979-03-17 1986-12-18 Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover Switching power supply, in particular for a television receiver
DE3169932D1 (en) * 1980-01-31 1985-05-23 Videocolor Sa Maintenance method for an electrical oscillating circuit and horizontal deflection device for a cathode ray tube using this method
DE3008716A1 (en) * 1980-03-07 1981-09-24 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt METHOD FOR TRANSFORMERALLY CONTROLLING A SWITCHING TRANSISTOR WORKING AS AN ACTUATOR OF A DC VOLTAGE CONVERTER
US4347559A (en) * 1981-03-02 1982-08-31 Texas Instruments Incorporated Switching power supply
DE3210908C2 (en) * 1982-03-25 1984-05-30 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Synchronized switched-mode power supply with mains-separated horizontal output stage circuit in television receivers
DE3527000A1 (en) * 1985-07-27 1987-02-05 Thomson Brandt Gmbh SWITCHING POWER SUPPLY

Also Published As

Publication number Publication date
DE3864786D1 (en) 1991-10-17
GR3003196T3 (en) 1993-02-17
WO1989003135A1 (en) 1989-04-06
HK173195A (en) 1995-11-17
JPH03500359A (en) 1991-01-24
EP0309900A1 (en) 1989-04-05
ATE67349T1 (en) 1991-09-15
KR890702326A (en) 1989-12-23
EP0309900B1 (en) 1991-09-11
ES2026237T3 (en) 1992-04-16
EP0386020A1 (en) 1990-09-12
DE3733456A1 (en) 1989-04-20
JP2703301B2 (en) 1998-01-26

Similar Documents

Publication Publication Date Title
JPS6481597A (en) Telemetry system
CA2174267A1 (en) Apparatus and Method for Combining High Bandwidth and Low Bandwidth Data Transfer
ES8609767A1 (en) Electrical system having variable-frequency clock.
CA2119751A1 (en) Solid State Isolation Device Using Opto-Isolators
AU1375088A (en) A converter circuit with a single-ended blocking converter
TW324799B (en) MOS termination for low power signaling
EG19172A (en) Low - temperature refrigeration device using current - carrying superconducting mode nonsuperconducting mode conjontions.
DE59008907D1 (en) Bidirectional telecommunication system.
FI901564A0 (en) NAETKOPPLINGSDEL.
ES2026176T3 (en) IMPULSE WIDTH MODULATOR.
PT96763A (en) CURRENT FEEDER OPERATING IN THE SWITCHING MODE
DE3583881D1 (en) LINE FEED CIRCUIT FOR A DIGITAL SIGNAL LOOP.
JPS5389306A (en) Dc current supplying circuit
ES8301083A1 (en) Vertical deflection circuit
DK0745505T3 (en) Insulating holder for power rails
MY107406A (en) Switching power supply.
JPS5286010A (en) Pre-emphasis circuit
ATE226374T1 (en) EXTERNAL-SUPPLIED INTERFACE ADAPTER
EP0211348A3 (en) Communication engineering device provided with a loudspeaker
ES2015176A6 (en) Hybrid circuit for coupling to the line for a modulation/demodulation unit
KR970008830B1 (en) Flyback converter of zero voltage at low strees of voltage
JPS6434080A (en) Television signal processing device
JPS5465008A (en) Television receiver with magnetic video recorder- reproducer
JPS5446417A (en) Electronic apparatus
ATE137070T1 (en) REVERSE POLARITY PROTECTION WITH REDUCED ELEMENT AREA

Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: DEUTSCHE THOMSON-BRANDT GMBH