CH549242A - AC VOLTAGE CONTROL DEVICE. - Google Patents

AC VOLTAGE CONTROL DEVICE.

Info

Publication number
CH549242A
CH549242A CH1331572A CH1331572A CH549242A CH 549242 A CH549242 A CH 549242A CH 1331572 A CH1331572 A CH 1331572A CH 1331572 A CH1331572 A CH 1331572A CH 549242 A CH549242 A CH 549242A
Authority
CH
Switzerland
Prior art keywords
control device
voltage control
voltage
control
Prior art date
Application number
CH1331572A
Other languages
German (de)
Original Assignee
Landis & Gyr Ag
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 Landis & Gyr Ag filed Critical Landis & Gyr Ag
Priority to CH1331572A priority Critical patent/CH549242A/en
Priority to DE19722253799 priority patent/DE2253799C3/en
Publication of CH549242A publication Critical patent/CH549242A/en

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Rectifiers (AREA)
CH1331572A 1972-09-12 1972-09-12 AC VOLTAGE CONTROL DEVICE. CH549242A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CH1331572A CH549242A (en) 1972-09-12 1972-09-12 AC VOLTAGE CONTROL DEVICE.
DE19722253799 DE2253799C3 (en) 1972-09-12 1972-10-31 AC voltage regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1331572A CH549242A (en) 1972-09-12 1972-09-12 AC VOLTAGE CONTROL DEVICE.

Publications (1)

Publication Number Publication Date
CH549242A true CH549242A (en) 1974-05-15

Family

ID=4391356

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1331572A CH549242A (en) 1972-09-12 1972-09-12 AC VOLTAGE CONTROL DEVICE.

Country Status (2)

Country Link
CH (1) CH549242A (en)
DE (1) DE2253799C3 (en)

Also Published As

Publication number Publication date
DE2253799A1 (en) 1974-03-28
DE2253799B2 (en) 1974-07-04
DE2253799C3 (en) 1975-02-13

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Legal Events

Date Code Title Description
PL Patent ceased