GB2132433B - Circuit arrangement for controlling an inductive load - Google Patents

Circuit arrangement for controlling an inductive load

Info

Publication number
GB2132433B
GB2132433B GB08330091A GB8330091A GB2132433B GB 2132433 B GB2132433 B GB 2132433B GB 08330091 A GB08330091 A GB 08330091A GB 8330091 A GB8330091 A GB 8330091A GB 2132433 B GB2132433 B GB 2132433B
Authority
GB
United Kingdom
Prior art keywords
controlling
circuit arrangement
inductive load
inductive
load
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
GB08330091A
Other versions
GB8330091D0 (en
GB2132433A (en
Inventor
Gunter Jost
Egbert Pech
Uwe Hess
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.)
Kombinat Textima VEB
Original Assignee
Kombinat Textima VEB
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 Kombinat Textima VEB filed Critical Kombinat Textima VEB
Publication of GB8330091D0 publication Critical patent/GB8330091D0/en
Publication of GB2132433A publication Critical patent/GB2132433A/en
Application granted granted Critical
Publication of GB2132433B publication Critical patent/GB2132433B/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H47/00—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current
    • H01H47/22—Circuit arrangements not adapted to a particular application of the relay and designed to obtain desired operating characteristics or to provide energising current for supplying energising current for relay coil
    • H01H47/32—Energising current supplied by semiconductor device
    • H01H47/325—Energising current supplied by semiconductor device by switching regulator
    • 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
    • H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
    • H03K17/0814—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit
    • H03K17/08146—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the output circuit in bipolar transistor switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Sewing Machines And Sewing (AREA)
  • Electronic Switches (AREA)
GB08330091A 1982-12-21 1983-11-11 Circuit arrangement for controlling an inductive load Expired GB2132433B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD24631682 1982-12-21

Publications (3)

Publication Number Publication Date
GB8330091D0 GB8330091D0 (en) 1983-12-21
GB2132433A GB2132433A (en) 1984-07-04
GB2132433B true GB2132433B (en) 1986-09-24

Family

ID=5543617

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08330091A Expired GB2132433B (en) 1982-12-21 1983-11-11 Circuit arrangement for controlling an inductive load

Country Status (3)

Country Link
BE (1) BE898516A (en)
DE (1) DE3333102A1 (en)
GB (1) GB2132433B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741221C1 (en) * 1987-12-05 1989-03-30 Ant Nachrichtentech Arrangement for releasing a semiconductor switch from high reverse voltage stress and application therefor
US5063308A (en) * 1988-12-21 1991-11-05 Intel Corporation Output driver with static and transient parts

Also Published As

Publication number Publication date
DE3333102A1 (en) 1984-06-28
BE898516A (en) 1984-04-16
GB8330091D0 (en) 1983-12-21
GB2132433A (en) 1984-07-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee