FR1504955A - Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement - Google Patents

Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement

Info

Publication number
FR1504955A
FR1504955A FR86938A FR86938A FR1504955A FR 1504955 A FR1504955 A FR 1504955A FR 86938 A FR86938 A FR 86938A FR 86938 A FR86938 A FR 86938A FR 1504955 A FR1504955 A FR 1504955A
Authority
FR
France
Prior art keywords
transformer
isolation
power supply
electrical circuits
example power
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
FR86938A
Other languages
English (en)
Inventor
George Andrew Douglas Gordon
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 filed Critical
Priority to FR86938A priority Critical patent/FR1504955A/fr
Priority to FR130392A priority patent/FR93773E/fr
Application granted granted Critical
Publication of FR1504955A publication Critical patent/FR1504955A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/16—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass
    • H02H3/162—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to fault current to earth, frame or mass for ac systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR86938A 1966-12-09 1966-12-09 Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement Expired FR1504955A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR86938A FR1504955A (fr) 1966-12-09 1966-12-09 Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement
FR130392A FR93773E (fr) 1966-12-09 1967-11-30 Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR86938A FR1504955A (fr) 1966-12-09 1966-12-09 Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement

Publications (1)

Publication Number Publication Date
FR1504955A true FR1504955A (fr) 1967-12-08

Family

ID=8622249

Family Applications (1)

Application Number Title Priority Date Filing Date
FR86938A Expired FR1504955A (fr) 1966-12-09 1966-12-09 Perfectionnements aux circuits électriques comportant un transformateur, par exemple d'alimentation ou d'isolement

Country Status (1)

Country Link
FR (1) FR1504955A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298342A1 (fr) * 1975-01-23 1976-08-20 Dentsply Int Inc Dispositif electrochirurgical a haute frequence

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2298342A1 (fr) * 1975-01-23 1976-08-20 Dentsply Int Inc Dispositif electrochirurgical a haute frequence

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