BE377792A - - Google Patents

Info

Publication number
BE377792A
BE377792A BE377792DA BE377792A BE 377792 A BE377792 A BE 377792A BE 377792D A BE377792D A BE 377792DA BE 377792 A BE377792 A BE 377792A
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 BE377792A publication Critical patent/BE377792A/xx

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
    • G05F3/02—Regulating voltage or current
    • G05F3/08—Regulating voltage or current wherein the variable is dc
    • G05F3/10—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Nonlinear Science (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Thermistors And Varistors (AREA)
BE377792D 1930-03-28 BE377792A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL371084X 1930-03-28

Publications (1)

Publication Number Publication Date
BE377792A true BE377792A (zh)

Family

ID=19785547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE377792D BE377792A (zh) 1930-03-28

Country Status (4)

Country Link
BE (1) BE377792A (zh)
DE (1) DE676906C (zh)
FR (1) FR712647A (zh)
GB (1) GB371084A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2765434A (en) * 1950-10-16 1956-10-02 Intavex Inc Speed control for direct current electric motors
US3017564A (en) * 1954-08-12 1962-01-16 Barney Walter Protective circuit

Also Published As

Publication number Publication date
DE676906C (de) 1939-06-15
GB371084A (en) 1932-04-21
FR712647A (fr) 1931-10-06

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