FR872155A - Système de mise sous tension progressive des transformateurs, particulièrement applicable aux transformateurs utilisés pour les redresseurs d'alimentation des émetteurs radioélectriques - Google Patents

Système de mise sous tension progressive des transformateurs, particulièrement applicable aux transformateurs utilisés pour les redresseurs d'alimentation des émetteurs radioélectriques

Info

Publication number
FR872155A
FR872155A FR872155DA FR872155A FR 872155 A FR872155 A FR 872155A FR 872155D A FR872155D A FR 872155DA FR 872155 A FR872155 A FR 872155A
Authority
FR
France
Prior art keywords
transformers
power supply
particularly applicable
radio transmitters
gradually
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)
French (fr)
Inventor
Leon Rubin
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.)
SOC IND DES PROCEDES LOTH
Original Assignee
SOC IND DES PROCEDES LOTH
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 SOC IND DES PROCEDES LOTH filed Critical SOC IND DES PROCEDES LOTH
Application granted granted Critical
Publication of FR872155A publication Critical patent/FR872155A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
    • H03F1/52—Circuit arrangements for protecting such amplifiers
    • H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/08—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators
    • H01F29/12—Variable transformers or inductances not covered by group H01F21/00 with core, coil, winding, or shield movable to offset variation of voltage or phase shift, e.g. induction regulators having movable coil, winding, or part thereof; having movable shield

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
FR872155D 1941-01-07 1941-01-07 Système de mise sous tension progressive des transformateurs, particulièrement applicable aux transformateurs utilisés pour les redresseurs d'alimentation des émetteurs radioélectriques Expired FR872155A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR872155T 1941-01-07

Publications (1)

Publication Number Publication Date
FR872155A true FR872155A (fr) 1942-06-01

Family

ID=9358735

Family Applications (1)

Application Number Title Priority Date Filing Date
FR872155D Expired FR872155A (fr) 1941-01-07 1941-01-07 Système de mise sous tension progressive des transformateurs, particulièrement applicable aux transformateurs utilisés pour les redresseurs d'alimentation des émetteurs radioélectriques

Country Status (3)

Country Link
FR (1) FR872155A (h)
GB (1) GB610449A (h)
NL (1) NL57236C (h)

Also Published As

Publication number Publication date
GB610449A (en) 1948-10-15
NL57236C (h)

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