BE831502R - ELECTRONIC MAINS SWITCHING DEVICE FOR RADIO AND TELEVISION DEVICES - Google Patents

ELECTRONIC MAINS SWITCHING DEVICE FOR RADIO AND TELEVISION DEVICES

Info

Publication number
BE831502R
BE831502R BE2054466A BE2054466A BE831502R BE 831502 R BE831502 R BE 831502R BE 2054466 A BE2054466 A BE 2054466A BE 2054466 A BE2054466 A BE 2054466A BE 831502 R BE831502 R BE 831502R
Authority
BE
Belgium
Prior art keywords
radio
switching device
television devices
mains switching
electronic mains
Prior art date
Application number
BE2054466A
Other languages
Dutch (nl)
Inventor
W Schroder
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 filed Critical
Application granted granted Critical
Publication of BE831502R publication Critical patent/BE831502R/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/1607—Supply circuits
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators
    • H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transmitters (AREA)
  • Rectifiers (AREA)
BE2054466A 1974-07-23 1975-07-18 ELECTRONIC MAINS SWITCHING DEVICE FOR RADIO AND TELEVISION DEVICES BE831502R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2435392A DE2435392A1 (en) 1974-07-23 1974-07-23 CIRCUIT ARRANGEMENT FOR THE OPERATION OF ELECTRONIC DEVICES, IN PARTICULAR RADIO AND TELEVISION DEVICES

Publications (1)

Publication Number Publication Date
BE831502R true BE831502R (en) 1976-01-19

Family

ID=5921295

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054466A BE831502R (en) 1974-07-23 1975-07-18 ELECTRONIC MAINS SWITCHING DEVICE FOR RADIO AND TELEVISION DEVICES

Country Status (5)

Country Link
BE (1) BE831502R (en)
DE (1) DE2435392A1 (en)
GB (1) GB1515133A (en)
NL (1) NL7508715A (en)
ZA (1) ZA754655B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO873059L (en) * 1987-07-22 1989-01-23 Geir Ove Skjaervik DOUBLE-SWITCH POWER SUPPLY.
JPH02146955A (en) * 1988-08-30 1990-06-06 Michiko Naito Electrostatic transformer
DE3840305A1 (en) * 1988-11-30 1990-05-31 Philips Patentverwaltung CIRCUIT ARRANGEMENT FOR FEEDING A LOAD
FR2679715B1 (en) * 1991-07-25 1993-10-29 Centre Nal Recherc Scientifique ELECTRONIC DEVICE FOR CONVERTING ELECTRICAL ENERGY.
US5341285A (en) * 1992-07-14 1994-08-23 Wave Energy Corporation Intelligent transformerless system for transferring energy from a power source to an isolated load
DE102013114377A1 (en) * 2013-12-18 2015-06-18 Endress + Hauser Gmbh + Co. Kg Field device for detecting or monitoring a physical or chemical process variable of a medium

Also Published As

Publication number Publication date
DE2435392A1 (en) 1976-02-05
ZA754655B (en) 1976-07-28
NL7508715A (en) 1976-01-27
GB1515133A (en) 1978-06-21

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