FR490700A - Improvements to AC circuits - Google Patents

Improvements to AC circuits

Info

Publication number
FR490700A
FR490700A FR490700DA FR490700A FR 490700 A FR490700 A FR 490700A FR 490700D A FR490700D A FR 490700DA FR 490700 A FR490700 A FR 490700A
Authority
FR
France
Prior art keywords
circuits
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
French (fr)
Inventor
Richard Henry Long
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.)
RICHARD HENRY LONG
Original Assignee
RICHARD HENRY LONG
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 RICHARD HENRY LONG filed Critical RICHARD HENRY LONG
Application granted granted Critical
Publication of FR490700A publication Critical patent/FR490700A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/22—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators
    • H02K19/24—Synchronous generators having windings each turn of which co-operates alternately with poles of opposite polarity, e.g. heteropolar generators with variable-reluctance soft-iron rotors without winding

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR490700D 1917-08-25 1917-08-25 Improvements to AC circuits Expired FR490700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR490700T 1917-08-25

Publications (1)

Publication Number Publication Date
FR490700A true FR490700A (en) 1919-05-03

Family

ID=1526799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR490700D Expired FR490700A (en) 1917-08-25 1917-08-25 Improvements to AC circuits

Country Status (1)

Country Link
FR (1) FR490700A (en)

Similar Documents

Publication Publication Date Title
FR503320A (en) Shielding improvements
FR490700A (en) Improvements to AC circuits
FR499221A (en) Shielding improvements
FR468084A (en) Improvements to sockets
FR484274A (en) Improvements to drying devices
CH76348A (en) screw
CH77681A (en) Advanced screen
FR494624A (en) Conrod improvements
FR19333E (en) Improvements to sockets
FI5654A (en) Anordning vid stockvagnar
FR503230A (en) Inverter improvements
FR521222A (en) Improvements made to gas-conductive lamps
FR487262A (en) Improvements to adding machines
FR492631A (en) Improvements to cinematographic devices
FR484240A (en) Improvements to cinematographic devices
CH77477A (en) Screen
FR492409A (en) Improvements to surface condensers
FR493502A (en) Improvements to seaplanes
FR480104A (en) Improvements to alternating current electromagnets
FI5865A (en) Centrifuge washered
FR495514A (en) Improvements to alternating current installations
FR495596A (en) Induction regulator
FI5685A (en) Anordningar vid fartyg
FI5900A (en) Anordningar vid impulskontrollsystem
FI5675A (en) Anordning vid betongblandare