BE453175A - - Google Patents

Info

Publication number
BE453175A
BE453175A BE453175DA BE453175A BE 453175 A BE453175 A BE 453175A BE 453175D A BE453175D A BE 453175DA BE 453175 A BE453175 A BE 453175A
Authority
BE
Belgium
Application number
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.)
Publication of BE453175A publication Critical patent/BE453175A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/08—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current
    • H02H3/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to excess current additionally responsive to some other abnormal electrical conditions
    • 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
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H03F1/548—Protection of anode or grid circuit against overload

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
BE453175D 1942-10-13 BE453175A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE255558X 1942-10-13

Publications (1)

Publication Number Publication Date
BE453175A true BE453175A (fr)

Family

ID=5964009

Family Applications (1)

Application Number Title Priority Date Filing Date
BE453175D BE453175A (fr) 1942-10-13

Country Status (3)

Country Link
BE (1) BE453175A (fr)
CH (1) CH255558A (fr)
FR (1) FR899744A (fr)

Also Published As

Publication number Publication date
FR899744A (fr) 1945-06-08
CH255558A (de) 1948-06-30

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