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ES175485A1 - IMPROVEMENTS IN COMPENSATION CIRCUIT SYSTEMS - Google Patents

IMPROVEMENTS IN COMPENSATION CIRCUIT SYSTEMS

Info

Publication number
ES175485A1
ES175485A1 ES175485A ES175485A ES175485A1 ES 175485 A1 ES175485 A1 ES 175485A1 ES 175485 A ES175485 A ES 175485A ES 175485 A ES175485 A ES 175485A ES 175485 A1 ES175485 A1 ES 175485A1
Authority
ES
Spain
Prior art keywords
compensation circuit
circuit systems
systems
compensation
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES175485A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
Standard Electrica SA
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 Alcatel Espana SA, Standard Electrica SA filed Critical Alcatel Espana SA
Publication of ES175485A1 publication Critical patent/ES175485A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K7/00—Modulating pulses with a continuously-variable modulating signal
    • H03K7/08—Duration or width modulation ; Duty cycle modulation
    • 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 
    • G05F1/46—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC
    • G05F1/52—Regulating voltage or current  wherein the variable actually regulated by the final control device is DC using discharge tubes in series with the load as final control devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Amplifiers (AREA)
ES175485A 1944-05-19 1946-10-26 IMPROVEMENTS IN COMPENSATION CIRCUIT SYSTEMS Expired ES175485A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US536302A US2441964A (en) 1944-05-19 1944-05-19 Compensating circuit

Publications (1)

Publication Number Publication Date
ES175485A1 true ES175485A1 (en) 1946-12-01

Family

ID=24137944

Family Applications (1)

Application Number Title Priority Date Filing Date
ES175485A Expired ES175485A1 (en) 1944-05-19 1946-10-26 IMPROVEMENTS IN COMPENSATION CIRCUIT SYSTEMS

Country Status (5)

Country Link
US (1) US2441964A (en)
CH (1) CH259967A (en)
ES (1) ES175485A1 (en)
FR (1) FR930580A (en)
GB (1) GB611568A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2975366A (en) * 1946-03-27 1961-03-14 Donald R Young Pulse width discriminator
US2888849A (en) * 1955-09-14 1959-06-02 Humphrey Electronic musical instruments

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL44199C (en) * 1935-01-15
US1541311A (en) * 1923-02-07 1925-06-09 Western Electric Co Vacuum-tube circuits
NL22927C (en) * 1925-11-28
DE603008C (en) * 1928-07-04 1934-09-20 Telefunken Gmbh Circuit for mains supply of a glow cathode tube
US2009070A (en) * 1931-11-28 1935-07-23 Telefunken Gmbh Power supply means for vacuum tubes
US2039113A (en) * 1931-12-01 1936-04-28 Telefunken Gmbh Amplifier circuits
US1996378A (en) * 1931-12-21 1935-04-02 Charles J Hirsch Hum elimination
US2078245A (en) * 1933-06-19 1937-04-27 Telefunken Gmbh Modulation and frequency stabilization
BE479302A (en) * 1935-08-12
US2174154A (en) * 1936-05-06 1939-09-26 Rca Corp Ultra high frequency transmitter
US2223430A (en) * 1938-01-25 1940-12-03 Rca Corp Modulation system
US2184571A (en) * 1938-05-27 1939-12-26 Rca Corp Modulation system

Also Published As

Publication number Publication date
FR930580A (en) 1948-01-29
CH259967A (en) 1949-02-15
GB611568A (en) 1948-11-01
US2441964A (en) 1948-05-25

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