JPS51127443A - Circuit for controlling current supply to load - Google Patents

Circuit for controlling current supply to load

Info

Publication number
JPS51127443A
JPS51127443A JP5220875A JP5220875A JPS51127443A JP S51127443 A JPS51127443 A JP S51127443A JP 5220875 A JP5220875 A JP 5220875A JP 5220875 A JP5220875 A JP 5220875A JP S51127443 A JPS51127443 A JP S51127443A
Authority
JP
Japan
Prior art keywords
load
circuit
current supply
controlling current
controlling
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.)
Granted
Application number
JP5220875A
Other languages
Japanese (ja)
Other versions
JPS5528573B2 (en
Inventor
Seiichi Uyama
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP5220875A priority Critical patent/JPS51127443A/en
Publication of JPS51127443A publication Critical patent/JPS51127443A/en
Publication of JPS5528573B2 publication Critical patent/JPS5528573B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region
    • H03K17/725—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region for ac voltages or currents

Abstract

PURPOSE:To simplify the overall construction of a circuit for controlling current supply to load which is an exciting coil of a relay means for on-off controlling large current.
JP5220875A 1975-04-30 1975-04-30 Circuit for controlling current supply to load Granted JPS51127443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5220875A JPS51127443A (en) 1975-04-30 1975-04-30 Circuit for controlling current supply to load

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5220875A JPS51127443A (en) 1975-04-30 1975-04-30 Circuit for controlling current supply to load

Publications (2)

Publication Number Publication Date
JPS51127443A true JPS51127443A (en) 1976-11-06
JPS5528573B2 JPS5528573B2 (en) 1980-07-29

Family

ID=12908337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5220875A Granted JPS51127443A (en) 1975-04-30 1975-04-30 Circuit for controlling current supply to load

Country Status (1)

Country Link
JP (1) JPS51127443A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591522A (en) * 1978-12-29 1980-07-11 Matsushita Electric Works Ltd Switching circuit
JPS60119128A (en) * 1983-12-01 1985-06-26 Matsushita Electric Ind Co Ltd Switching device
JP2007090592A (en) * 2005-09-28 2007-04-12 Brother Ind Ltd Image recording device

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0193167U (en) * 1987-12-12 1989-06-19

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4418900Y1 (en) * 1966-08-12 1969-08-14

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4418900Y1 (en) * 1966-08-12 1969-08-14

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5591522A (en) * 1978-12-29 1980-07-11 Matsushita Electric Works Ltd Switching circuit
JPS60119128A (en) * 1983-12-01 1985-06-26 Matsushita Electric Ind Co Ltd Switching device
JPH0411048B2 (en) * 1983-12-01 1992-02-27
JP2007090592A (en) * 2005-09-28 2007-04-12 Brother Ind Ltd Image recording device

Also Published As

Publication number Publication date
JPS5528573B2 (en) 1980-07-29

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