JPH0125319B2 - - Google Patents

Info

Publication number
JPH0125319B2
JPH0125319B2 JP56185943A JP18594381A JPH0125319B2 JP H0125319 B2 JPH0125319 B2 JP H0125319B2 JP 56185943 A JP56185943 A JP 56185943A JP 18594381 A JP18594381 A JP 18594381A JP H0125319 B2 JPH0125319 B2 JP H0125319B2
Authority
JP
Japan
Prior art keywords
transistor
motor
resistor
circuit
base
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
JP56185943A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5889096A (ja
Inventor
Yasuyuki Yamada
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.)
Victor Company of Japan Ltd
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP56185943A priority Critical patent/JPS5889096A/ja
Publication of JPS5889096A publication Critical patent/JPS5889096A/ja
Publication of JPH0125319B2 publication Critical patent/JPH0125319B2/ja
Granted 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
    • H02P7/288—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 variable impedance

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Direct Current Motors (AREA)
  • Motor And Converter Starters (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
JP56185943A 1981-11-19 1981-11-19 直流モ−タの駆動制御回路 Granted JPS5889096A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56185943A JPS5889096A (ja) 1981-11-19 1981-11-19 直流モ−タの駆動制御回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56185943A JPS5889096A (ja) 1981-11-19 1981-11-19 直流モ−タの駆動制御回路

Publications (2)

Publication Number Publication Date
JPS5889096A JPS5889096A (ja) 1983-05-27
JPH0125319B2 true JPH0125319B2 (ko) 1989-05-17

Family

ID=16179591

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56185943A Granted JPS5889096A (ja) 1981-11-19 1981-11-19 直流モ−タの駆動制御回路

Country Status (1)

Country Link
JP (1) JPS5889096A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022114074A1 (ja) 2020-11-26 2022-06-02 東ソー株式会社 細胞塊の製造方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165418A (en) * 1980-05-23 1981-12-19 Nippon Denso Co Ltd Semiconductor relay circuit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56165418A (en) * 1980-05-23 1981-12-19 Nippon Denso Co Ltd Semiconductor relay circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022114074A1 (ja) 2020-11-26 2022-06-02 東ソー株式会社 細胞塊の製造方法

Also Published As

Publication number Publication date
JPS5889096A (ja) 1983-05-27

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