GB960015A - Arrangement for temperature dependent control of the output voltage of an energy source - Google Patents

Arrangement for temperature dependent control of the output voltage of an energy source

Info

Publication number
GB960015A
GB960015A GB39008/61A GB3900861A GB960015A GB 960015 A GB960015 A GB 960015A GB 39008/61 A GB39008/61 A GB 39008/61A GB 3900861 A GB3900861 A GB 3900861A GB 960015 A GB960015 A GB 960015A
Authority
GB
United Kingdom
Prior art keywords
output
temperature
source
temperature dependent
comparison 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
GB39008/61A
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of GB960015A publication Critical patent/GB960015A/en
Expired legal-status Critical Current

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
    • G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is dc
    • G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices
    • G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
    • G05F1/567—Regulating voltage or current wherein the variable actually regulated by the final control device is dc using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for temperature compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Power Conversion In General (AREA)
  • Control Of Electrical Variables (AREA)

Abstract

960,015. Automatic voltage regulation. TELEFONAKTIEBOLAGET L.M. ERICSSON. Oct. 31, 1961 [Nov. 1, 1960], No. 39008/61. Heading G3X. A source K whose voltage output Eut is to be temperature dependent is controlled by a bridge network consisting of temperature dependent resistors RT and temperature independent resistors r connected at one diagonal to a temperature independent source E and at the other diagonal D1, D2 to a comparison circuit J through one arm of a potentiometer R2, R1 which is connected to the source K output. At equilibrium the comparison circuit inputs are equal but a temperature change varies the bridge output which alters the source K output to bring the bridge back into balance. A transistor amplifier suitable for the comparison circuit is described in the Specification. Additional resistors r and switches are provided to alter the temperature-output voltage characteristic.
GB39008/61A 1960-11-01 1961-10-31 Arrangement for temperature dependent control of the output voltage of an energy source Expired GB960015A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1200426X 1960-11-01
SE1046960 1960-11-01

Publications (1)

Publication Number Publication Date
GB960015A true GB960015A (en) 1964-06-10

Family

ID=26655773

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39008/61A Expired GB960015A (en) 1960-11-01 1961-10-31 Arrangement for temperature dependent control of the output voltage of an energy source

Country Status (2)

Country Link
DE (1) DE1200426B (en)
GB (1) GB960015A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376787A1 (en) * 1988-12-23 1990-07-04 Thomson-Csf Semiconducteurs Specifiques Temperature controller for the characteristics of an integrated circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0376787A1 (en) * 1988-12-23 1990-07-04 Thomson-Csf Semiconducteurs Specifiques Temperature controller for the characteristics of an integrated circuit

Also Published As

Publication number Publication date
DE1200426B (en) 1965-09-09

Similar Documents

Publication Publication Date Title
ES394626A1 (en) Temperature-dependent resistance arrangement for controlling fuel injection as a function of air intake
GB1447379A (en) Circuit having a switching voltage hysteresis
GB1035629A (en) Improvements in gas analyzers
GB998413A (en) Improvements in variable impedance devices
GB1404549A (en) Voltage regulator
GB1249442A (en) Collector follower-type transistorized voltage regulator
GB960015A (en) Arrangement for temperature dependent control of the output voltage of an energy source
GB584191A (en) Electrical phase inverting amplifying bridge circuit
GB1061688A (en) Constant current power supply
GB819627A (en) Improvements in or relating to transistor circuit arrangements for d.c. voltage stabilisation
GB1106147A (en) Improvements in or relating to electric control circuits
GB929292A (en) Improvements in electrical systems for controlling a physical quantity
GB843606A (en) System for supplying power
SU859996A1 (en) Threshold device
GB1243246A (en) Volume controller
GB906125A (en) Improvements in electronic controllers
GB1096020A (en) Electric circuit
GB1015843A (en) Improvements in or relating to bridge oscillators
JPS5678209A (en) Control amplifier
GB862377A (en) Improvements relating to communication systems
GB1079917A (en) Transistor amplifier
GB829945A (en) Improvements relating to voltage regulator circuits
GB778111A (en) Improvements in or relating to electrical regulating circuits
GB988357A (en) Improvements in or relating to temperature control apparatus
ES272803A1 (en) A voltage regulator device (Machine-translation by Google Translate, not legally binding)