FR1186678A - Perfectionnements aux circuits de commutation à transistors - Google Patents

Perfectionnements aux circuits de commutation à transistors

Info

Publication number
FR1186678A
FR1186678A FR1186678DA FR1186678A FR 1186678 A FR1186678 A FR 1186678A FR 1186678D A FR1186678D A FR 1186678DA FR 1186678 A FR1186678 A FR 1186678A
Authority
FR
France
Prior art keywords
switching circuits
transistor switching
transistor
circuits
switching
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
Other languages
English (en)
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.)
EMI Ltd
Electrical and Musical Industries Ltd
Original Assignee
EMI Ltd
Electrical and Musical Industries 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 EMI Ltd, Electrical and Musical Industries Ltd filed Critical EMI Ltd
Application granted granted Critical
Publication of FR1186678A publication Critical patent/FR1186678A/fr
Expired 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
    • H03K17/60—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
FR1186678D 1957-11-22 1957-11-22 Perfectionnements aux circuits de commutation à transistors Expired FR1186678A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1186678T 1957-11-22

Publications (1)

Publication Number Publication Date
FR1186678A true FR1186678A (fr) 1959-08-31

Family

ID=9664482

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1186678D Expired FR1186678A (fr) 1957-11-22 1957-11-22 Perfectionnements aux circuits de commutation à transistors

Country Status (1)

Country Link
FR (1) FR1186678A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445151A1 (fr) * 1978-12-27 1980-07-25 Skovajsa Joseph Traitement localise d'un patient a l'aide d'un champ magnetique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2445151A1 (fr) * 1978-12-27 1980-07-25 Skovajsa Joseph Traitement localise d'un patient a l'aide d'un champ magnetique

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