FR1514787A - Improvements to switching systems on inductive loads - Google Patents

Improvements to switching systems on inductive loads

Info

Publication number
FR1514787A
FR1514787A FR99190A FR99190A FR1514787A FR 1514787 A FR1514787 A FR 1514787A FR 99190 A FR99190 A FR 99190A FR 99190 A FR99190 A FR 99190A FR 1514787 A FR1514787 A FR 1514787A
Authority
FR
France
Prior art keywords
switching systems
inductive loads
inductive
loads
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
FR99190A
Other languages
French (fr)
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical 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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Application granted granted Critical
Publication of FR1514787A publication Critical patent/FR1514787A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • 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
FR99190A 1966-03-18 1967-03-17 Improvements to switching systems on inductive loads Expired FR1514787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1199666 1966-03-18

Publications (1)

Publication Number Publication Date
FR1514787A true FR1514787A (en) 1968-02-23

Family

ID=9996529

Family Applications (1)

Application Number Title Priority Date Filing Date
FR99190A Expired FR1514787A (en) 1966-03-18 1967-03-17 Improvements to switching systems on inductive loads

Country Status (1)

Country Link
FR (1) FR1514787A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2086114A1 (en) * 1970-04-16 1971-12-31 Holzer Patent Ag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2086114A1 (en) * 1970-04-16 1971-12-31 Holzer Patent Ag

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