PL213478A1 - PROTECTION SYSTEM VIDEO AMPLIFIERS AGAINST OVERLOAD - Google Patents

PROTECTION SYSTEM VIDEO AMPLIFIERS AGAINST OVERLOAD

Info

Publication number
PL213478A1
PL213478A1 PL21347879A PL21347879A PL213478A1 PL 213478 A1 PL213478 A1 PL 213478A1 PL 21347879 A PL21347879 A PL 21347879A PL 21347879 A PL21347879 A PL 21347879A PL 213478 A1 PL213478 A1 PL 213478A1
Authority
PL
Poland
Prior art keywords
protection system
system video
against overload
video amplifiers
amplifiers against
Prior art date
Application number
PL21347879A
Other languages
Polish (pl)
Other versions
PL122976B1 (en
Inventor
Ernst A O Rutishauser
Original Assignee
Rca Corp
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
Priority claimed from US05/960,930 external-priority patent/US4197558A/en
Application filed by Rca Corp filed Critical Rca Corp
Publication of PL213478A1 publication Critical patent/PL213478A1/en
Publication of PL122976B1 publication Critical patent/PL122976B1/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/148—Video amplifiers

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Picture Signal Circuits (AREA)
  • Amplifiers (AREA)
  • Television Receiver Circuits (AREA)
  • Processing Of Color Television Signals (AREA)
  • Protection Of Static Devices (AREA)
PL1979213478A 1978-02-16 1979-02-16 Network protecting video amplifiers against overloading PL122976B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB626078 1978-02-16
US05/960,930 US4197558A (en) 1978-02-16 1978-11-15 Overload protection circuit for video amplifiers

Publications (2)

Publication Number Publication Date
PL213478A1 true PL213478A1 (en) 1979-12-17
PL122976B1 PL122976B1 (en) 1982-09-30

Family

ID=26240560

Family Applications (1)

Application Number Title Priority Date Filing Date
PL1979213478A PL122976B1 (en) 1978-02-16 1979-02-16 Network protecting video amplifiers against overloading

Country Status (15)

Country Link
JP (1) JPS54129855A (en)
AU (1) AU531219B2 (en)
BE (1) BE874250A (en)
CA (1) CA1112756A (en)
DE (1) DE2906010C3 (en)
DK (1) DK147475B (en)
ES (1) ES477796A1 (en)
FI (1) FI790441A (en)
FR (1) FR2417904A1 (en)
GB (1) GB2017437B (en)
IT (1) IT1111128B (en)
NO (1) NO790503L (en)
NZ (1) NZ189661A (en)
PL (1) PL122976B1 (en)
SE (1) SE430289B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215248B (en) * 1985-03-13 1990-01-31 Ates Componenti Elettron ELECTRONIC VOLTAGE REGULATION DEVICE WITH THERMAL DISSIPATION COMPENSATION, IN PARTICULAR FOR ALTERNATORS.
WO1998038734A2 (en) * 1997-02-27 1998-09-03 Koninklijke Philips Electronics N.V. Amplifier arrangement
US5994958A (en) * 1997-02-27 1999-11-30 U.S. Philips Corporation Amplifier arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637923A (en) * 1970-10-30 1972-01-25 Zenith Radio Corp Automatic brightness limiter
US3984631A (en) * 1975-02-24 1976-10-05 Warwick Electronics Inc. Automatic peaking control circuit for low level T.V. signal reception
JPS56698Y2 (en) * 1976-01-09 1981-01-09

Also Published As

Publication number Publication date
ES477796A1 (en) 1979-10-16
AU531219B2 (en) 1983-08-18
JPS54129855A (en) 1979-10-08
DE2906010A1 (en) 1979-08-30
CA1112756A (en) 1981-11-17
GB2017437A (en) 1979-10-03
SE430289B (en) 1983-10-31
PL122976B1 (en) 1982-09-30
NO790503L (en) 1979-08-17
DK65679A (en) 1979-08-17
IT1111128B (en) 1986-01-13
BE874250A (en) 1979-06-18
DK147475B (en) 1984-08-20
DE2906010B2 (en) 1981-06-04
DE2906010C3 (en) 1982-02-11
GB2017437B (en) 1982-06-30
IT7920197A0 (en) 1979-02-14
NZ189661A (en) 1982-12-21
SE7901135L (en) 1979-08-17
AU4393279A (en) 1979-08-23
FI790441A (en) 1979-08-17
FR2417904A1 (en) 1979-09-14

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