BE613608A - Circuit commutateur à fonction de relais comportant un transistor - Google Patents

Circuit commutateur à fonction de relais comportant un transistor

Info

Publication number
BE613608A
BE613608A BE613608A BE613608A BE613608A BE 613608 A BE613608 A BE 613608A BE 613608 A BE613608 A BE 613608A BE 613608 A BE613608 A BE 613608A BE 613608 A BE613608 A BE 613608A
Authority
BE
Belgium
Prior art keywords
transistor
switch circuit
relay function
relay
function
Prior art date
Application number
BE613608A
Other languages
English (en)
Original Assignee
Brown
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 Brown filed Critical Brown
Publication of BE613608A publication Critical patent/BE613608A/fr

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—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
    • 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
    • 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
    • H03K17/60—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 bipolar transistors
    • H03K17/64—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 bipolar transistors having inductive loads
    • 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
    • H03K17/70—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 having only two electrodes and exhibiting negative resistance
BE613608A 1961-02-09 1962-02-07 Circuit commutateur à fonction de relais comportant un transistor BE613608A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH154761A CH383502A (de) 1961-02-09 1961-02-09 Relais-Schaltkreis mit einem Transistor

Publications (1)

Publication Number Publication Date
BE613608A true BE613608A (fr) 1962-05-29

Family

ID=4212960

Family Applications (1)

Application Number Title Priority Date Filing Date
BE613608A BE613608A (fr) 1961-02-09 1962-02-07 Circuit commutateur à fonction de relais comportant un transistor

Country Status (5)

Country Link
BE (1) BE613608A (fr)
CH (1) CH383502A (fr)
DE (1) DE1171500B (fr)
FR (1) FR1314215A (fr)
GB (1) GB992661A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL122382C (fr) * 1963-12-17
FR2219554B1 (fr) * 1973-02-28 1978-03-03 Electricite De France

Also Published As

Publication number Publication date
DE1171500B (de) 1964-06-04
CH383502A (de) 1964-10-31
FR1314215A (fr) 1963-01-04
GB992661A (en) 1965-05-19

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