SE8304116L - Belastningsdrivkrets med belastningsstromavkenning - Google Patents

Belastningsdrivkrets med belastningsstromavkenning

Info

Publication number
SE8304116L
SE8304116L SE8304116A SE8304116A SE8304116L SE 8304116 L SE8304116 L SE 8304116L SE 8304116 A SE8304116 A SE 8304116A SE 8304116 A SE8304116 A SE 8304116A SE 8304116 L SE8304116 L SE 8304116L
Authority
SE
Sweden
Prior art keywords
load
drive circuit
current detection
load current
coupled
Prior art date
Application number
SE8304116A
Other languages
English (en)
Other versions
SE8304116D0 (sv
SE460820B (sv
Inventor
W D Hill
D W Hollenbeck
K M Schor
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of SE8304116D0 publication Critical patent/SE8304116D0/sv
Publication of SE8304116L publication Critical patent/SE8304116L/sv
Publication of SE460820B publication Critical patent/SE460820B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/18—Modifications for indicating state of switch
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/145—Indicating the presence of current or voltage
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
    • H03K17/082—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit
    • H03K17/0822—Modifications for protecting switching circuit against overcurrent or overvoltage by feedback from the output to the control circuit in field-effect transistor switches
    • 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
    • H03K17/687—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 the devices being field-effect transistors
    • H03K17/6871—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 the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor
    • H03K17/6874—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 the devices being field-effect transistors the output circuit comprising more than one controlled field-effect transistor in a symmetrical configuration
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/909—Remote sensing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
  • Testing Of Individual Semiconductor Devices (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Protection Of Static Devices (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
  • Control Of Stepping Motors (AREA)
SE8304116A 1982-07-27 1983-07-22 Belastningsdrivkrets med belastningsstroemavkaenning SE460820B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/402,373 US4485342A (en) 1982-07-27 1982-07-27 Load driving circuitry with load current sensing

Publications (3)

Publication Number Publication Date
SE8304116D0 SE8304116D0 (sv) 1983-07-22
SE8304116L true SE8304116L (sv) 1984-01-28
SE460820B SE460820B (sv) 1989-11-20

Family

ID=23591614

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8304116A SE460820B (sv) 1982-07-27 1983-07-22 Belastningsdrivkrets med belastningsstroemavkaenning

Country Status (7)

Country Link
US (1) US4485342A (sv)
JP (1) JPS5963824A (sv)
KR (1) KR840005628A (sv)
DE (1) DE3325361C2 (sv)
ES (1) ES524451A0 (sv)
IT (1) IT1170172B (sv)
SE (1) SE460820B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3436456A1 (de) * 1984-10-05 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Schaltungsanordnung zur steuerung des stroms durch einen elektrischen, insbesondere elektromagnetischen verbraucher
US4616302A (en) * 1985-05-28 1986-10-07 Pioneer Magnetics, Inc. Over-current sensing circuit for switching-type power supply
FR2615676B1 (fr) * 1987-05-22 1994-05-13 Matra Dispositif de commutation electrique statique limiteur de courant
DE3827730C1 (sv) * 1988-08-16 1989-12-28 Hella Kg Hueck & Co, 4780 Lippstadt, De
US5097199A (en) * 1990-12-21 1992-03-17 The United States Of America As Represented By The United States Department Of Energy Voltage controlled current source
FR2704370B1 (fr) * 1993-04-19 1995-07-07 Matra Transport Relais statique de securite pour installation de commande ou de controle.
US5370722A (en) * 1993-11-30 1994-12-06 Air Solution Company Filtering assembly for air intake
DE4425901A1 (de) * 1994-07-21 1996-01-25 Siemens Ag Regelverstärker zur Steuerung einer hochohmigen Niedersapnnungsquelle
GB9421402D0 (en) * 1994-10-21 1994-12-07 Plessey Semiconductors Ltd Power switch driver
US6507283B1 (en) 1998-05-20 2003-01-14 The Foxboro Company Self-validating output module
US6477026B1 (en) 2000-07-05 2002-11-05 Case Corporation Single package solenoid having control circuit
DE10392290T5 (de) * 2002-02-12 2005-06-09 Nordson Corporation, Westlake Regeleinrichtung für ein internes Netzteil einer elektrostatischen Spritzpistole
DE102010050314B4 (de) * 2010-11-05 2018-02-15 Texas Instruments Deutschland Gmbh Automatische Testausrüstung zum Testen eines Schwingkristalls und Verfahren zum Betreiben derselben
WO2015159057A1 (en) * 2014-04-15 2015-10-22 Bae Systems Plc Circuit state sensing
EP2933921A1 (en) * 2014-04-15 2015-10-21 BAE Systems PLC Circuit state sensing
US11146257B2 (en) 2019-12-04 2021-10-12 Denso International America, Inc. Latching DC switch circuit with overcurrent protection using field effect transistors

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE280841C (sv) * 1900-01-01
US3439229A (en) * 1966-12-28 1969-04-15 Bell Telephone Labor Inc Pulse driven circuit for activating an electromagnetic device
US3638074A (en) * 1970-04-27 1972-01-25 Trw Inc Fluxgate magnetometer drive circuit including a sensor demagnetizer
US3995177A (en) * 1973-01-02 1976-11-30 Fairchild Camera And Instrument Corporation Electronic watch
US3809998A (en) * 1973-02-01 1974-05-07 Magnetic Analysis Corp Current regulator for pulse eddy current tester
US4027228A (en) * 1975-04-15 1977-05-31 General Electric Company Photocoupled isolated switching amplifier circuit
US4170740A (en) * 1978-02-24 1979-10-09 International Telephone And Telegraph Corporation High voltage switch and capacitive drive
JPS54154256A (en) * 1978-05-25 1979-12-05 Matsushita Electric Ind Co Ltd Switch circuit
US4256979A (en) * 1978-12-26 1981-03-17 Honeywell, Inc. Alternating polarity power supply control apparatus
JPS55136720A (en) * 1979-04-11 1980-10-24 Nec Corp Solidstate alternating current switch
US4375074A (en) * 1980-08-08 1983-02-22 Reliance Electric Company Dual-mode transistor turn-off

Also Published As

Publication number Publication date
ES8502271A1 (es) 1984-12-16
IT8322192A1 (it) 1985-01-22
US4485342A (en) 1984-11-27
JPH0478052B2 (sv) 1992-12-10
KR840005628A (ko) 1984-11-14
SE8304116D0 (sv) 1983-07-22
IT1170172B (it) 1987-06-03
SE460820B (sv) 1989-11-20
JPS5963824A (ja) 1984-04-11
ES524451A0 (es) 1984-12-16
DE3325361C2 (de) 1987-03-19
IT8322192A0 (it) 1983-07-22
DE3325361A1 (de) 1984-02-09

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