SE8104761L - ELECTRICAL CONVERTER - Google Patents

ELECTRICAL CONVERTER

Info

Publication number
SE8104761L
SE8104761L SE8104761A SE8104761A SE8104761L SE 8104761 L SE8104761 L SE 8104761L SE 8104761 A SE8104761 A SE 8104761A SE 8104761 A SE8104761 A SE 8104761A SE 8104761 L SE8104761 L SE 8104761L
Authority
SE
Sweden
Prior art keywords
voltage
coil
electrons
transformer
output
Prior art date
Application number
SE8104761A
Other languages
Unknown language ( )
Swedish (sv)
Inventor
Lennart Hoglund
Original Assignee
Hoeglund Lennart
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 Hoeglund Lennart filed Critical Hoeglund Lennart
Priority to SE8104761A priority Critical patent/SE8104761L/en
Priority to PCT/SE1982/000255 priority patent/WO1983000589A1/en
Priority to EP19820902473 priority patent/EP0086793A1/en
Priority to JP50249782A priority patent/JPS59501567A/en
Publication of SE8104761L publication Critical patent/SE8104761L/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F7/00—Parametric amplifiers
    • H03F7/02—Parametric amplifiers using variable-inductance element; using variable-permeability element
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/40—Conversion of ac power input into dc power output without possibility of reversal by combination of static with dynamic converters; by combination of dynamo-electric with other dynamic or static converters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Particle Accelerators (AREA)

Abstract

Electric power amplifiers produce as a rule the output voltage by taking up the voltage between a continuous voltage and the output voltage by means of a component with controllable voltage drop. When the output voltage is an alternating voltage a transformation of the continuous voltage can instead be made by a transformer (14) with variable ratio. The position of the connecting point of the transformer winding can be controlled mechanically or electrically and the contact at the point can be attained by mechanical contact, electrons, ions or charges in semiconductors of different kind. For example electrons can be guided to determined turns on the coil by giving a cathode (16) a longitudinal voltage drop from the heating voltage (18) and by connecting the input voltage to the grid, making it possible for electrons to arrive at a part of the coil, while the voltage of the coil further limits the electron current to a small part of the coil. By means of the design of the transformer the input signal can be converted to arbitrary output signal for example harmonics and saw tooth voltage.
SE8104761A 1981-08-07 1981-08-07 ELECTRICAL CONVERTER SE8104761L (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
SE8104761A SE8104761L (en) 1981-08-07 1981-08-07 ELECTRICAL CONVERTER
PCT/SE1982/000255 WO1983000589A1 (en) 1981-08-07 1982-08-09 Electrical converter
EP19820902473 EP0086793A1 (en) 1981-08-07 1982-08-09 Electrical converter
JP50249782A JPS59501567A (en) 1981-08-07 1982-08-09 electrical converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8104761A SE8104761L (en) 1981-08-07 1981-08-07 ELECTRICAL CONVERTER

Publications (1)

Publication Number Publication Date
SE8104761L true SE8104761L (en) 1983-02-08

Family

ID=20344351

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8104761A SE8104761L (en) 1981-08-07 1981-08-07 ELECTRICAL CONVERTER

Country Status (4)

Country Link
EP (1) EP0086793A1 (en)
JP (1) JPS59501567A (en)
SE (1) SE8104761L (en)
WO (1) WO1983000589A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB883740A (en) * 1960-02-09 1961-12-06 Marconi Wireless Telegraph Co Improvements in or relating to wide band amplifiers
US3753030A (en) * 1972-06-01 1973-08-14 Sperry Rand Corp Gain compensated traveling wave tube
JPS5118024B2 (en) * 1972-07-28 1976-06-07
JPS5250038B2 (en) * 1974-03-11 1977-12-21
US3985423A (en) * 1974-12-31 1976-10-12 International Business Machines Corporation Optical digital to analog converter
JPS5242301A (en) * 1975-09-30 1977-04-01 Toshiba Corp Power supply circuit for travelling-wave tube
JPS5852578Y2 (en) * 1977-06-21 1983-11-30 富士通株式会社 keyboard device

Also Published As

Publication number Publication date
WO1983000589A1 (en) 1983-02-17
JPS59501567A (en) 1984-08-30
EP0086793A1 (en) 1983-08-31

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