CH447317A - Circuit arrangement for regulating the amplitude of the output voltage of a circuit with a ferroelectric element - Google Patents

Circuit arrangement for regulating the amplitude of the output voltage of a circuit with a ferroelectric element

Info

Publication number
CH447317A
CH447317A CH1378464A CH1378464A CH447317A CH 447317 A CH447317 A CH 447317A CH 1378464 A CH1378464 A CH 1378464A CH 1378464 A CH1378464 A CH 1378464A CH 447317 A CH447317 A CH 447317A
Authority
CH
Switzerland
Prior art keywords
circuit
amplitude
regulating
output voltage
ferroelectric element
Prior art date
Application number
CH1378464A
Other languages
German (de)
Inventor
Glanc Antonin
Pekarek Ludek
Original Assignee
Ceskoslovenska Akademie Ved
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 Ceskoslovenska Akademie Ved filed Critical Ceskoslovenska Akademie Ved
Publication of CH447317A publication Critical patent/CH447317A/en

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/3005—Automatic control in amplifiers having semiconductor devices in amplifiers suitable for low-frequencies, e.g. audio amplifiers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1919—Control of temperature characterised by the use of electric means characterised by the type of controller
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F11/00—Dielectric amplifiers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R23/00—Transducers other than those covered by groups H04R9/00 - H04R21/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
CH1378464A 1963-10-31 1964-10-23 Circuit arrangement for regulating the amplitude of the output voltage of a circuit with a ferroelectric element CH447317A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CS597263 1963-10-31
CS597063 1963-10-31
CS171664 1964-03-25

Publications (1)

Publication Number Publication Date
CH447317A true CH447317A (en) 1967-11-30

Family

ID=27179342

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1378464A CH447317A (en) 1963-10-31 1964-10-23 Circuit arrangement for regulating the amplitude of the output voltage of a circuit with a ferroelectric element

Country Status (4)

Country Link
AT (1) AT256185B (en)
CH (1) CH447317A (en)
GB (1) GB1073350A (en)
NL (1) NL6412614A (en)

Also Published As

Publication number Publication date
AT256185B (en) 1967-08-10
NL6412614A (en) 1965-05-03
GB1073350A (en) 1967-06-21

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