FR1184815A - Improvements to regulation devices - Google Patents

Improvements to regulation devices

Info

Publication number
FR1184815A
FR1184815A FR1184815DA FR1184815A FR 1184815 A FR1184815 A FR 1184815A FR 1184815D A FR1184815D A FR 1184815DA FR 1184815 A FR1184815 A FR 1184815A
Authority
FR
France
Prior art keywords
regulation devices
regulation
devices
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
Other languages
French (fr)
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Application granted granted Critical
Publication of FR1184815A publication Critical patent/FR1184815A/en
Expired legal-status Critical Current

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
    • G05F3/16—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices
    • G05F3/20—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations
    • G05F3/22—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only
    • G05F3/222—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage
    • G05F3/227—Regulating voltage or current wherein the variable is dc using uncontrolled devices with non-linear characteristics being semiconductor devices using diode- transistor combinations wherein the transistors are of the bipolar type only with compensation for device parameters, e.g. Early effect, gain, manufacturing process, or external variations, e.g. temperature, loading, supply voltage producing a current or voltage as a predetermined function of the supply voltage
FR1184815D 1956-10-18 1957-10-18 Improvements to regulation devices Expired FR1184815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3173956A GB831800A (en) 1956-10-18 1956-10-18 Improvements relating to stabilising circuit arrangements

Publications (1)

Publication Number Publication Date
FR1184815A true FR1184815A (en) 1959-07-27

Family

ID=10327662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1184815D Expired FR1184815A (en) 1956-10-18 1957-10-18 Improvements to regulation devices

Country Status (2)

Country Link
FR (1) FR1184815A (en)
GB (1) GB831800A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237087A (en) * 1961-06-21 1966-02-22 Lambda Electronics Corp Regulation circuit with a zener diode protecting a plurality of series connected transistors
US3114872A (en) * 1961-12-29 1963-12-17 Gen Electric Constant current source

Also Published As

Publication number Publication date
GB831800A (en) 1960-03-30

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