FR1405798A - Circuit for regulating direct current voltage applied to an electrical device - Google Patents

Circuit for regulating direct current voltage applied to an electrical device

Info

Publication number
FR1405798A
FR1405798A FR986687A FR986687A FR1405798A FR 1405798 A FR1405798 A FR 1405798A FR 986687 A FR986687 A FR 986687A FR 986687 A FR986687 A FR 986687A FR 1405798 A FR1405798 A FR 1405798A
Authority
FR
France
Prior art keywords
circuit
direct current
voltage applied
electrical device
current voltage
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
FR986687A
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.)
Sentralinstitutt for Industriell Forskning
Original Assignee
Sentralinstitutt for Industriell Forskning
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 Sentralinstitutt for Industriell Forskning filed Critical Sentralinstitutt for Industriell Forskning
Priority to FR986687A priority Critical patent/FR1405798A/en
Application granted granted Critical
Publication of FR1405798A publication Critical patent/FR1405798A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices
    • H02P7/285—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only
    • H02P7/29—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices controlling armature supply only using pulse modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR986687A 1964-08-31 1964-08-31 Circuit for regulating direct current voltage applied to an electrical device Expired FR1405798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR986687A FR1405798A (en) 1964-08-31 1964-08-31 Circuit for regulating direct current voltage applied to an electrical device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986687A FR1405798A (en) 1964-08-31 1964-08-31 Circuit for regulating direct current voltage applied to an electrical device

Publications (1)

Publication Number Publication Date
FR1405798A true FR1405798A (en) 1965-07-09

Family

ID=8837509

Family Applications (1)

Application Number Title Priority Date Filing Date
FR986687A Expired FR1405798A (en) 1964-08-31 1964-08-31 Circuit for regulating direct current voltage applied to an electrical device

Country Status (1)

Country Link
FR (1) FR1405798A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417209A1 (en) * 1978-02-08 1979-09-07 Hitachi Ltd ENGINE CONTROL UNIT HAVING AN IMPROVED THYRISTOR VIBRATING CIRCUIT

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2417209A1 (en) * 1978-02-08 1979-09-07 Hitachi Ltd ENGINE CONTROL UNIT HAVING AN IMPROVED THYRISTOR VIBRATING CIRCUIT

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