FR72455E - Device for generating alternating currents at stabilized frequencies and amplitudes, and filter with variable damping - Google Patents

Device for generating alternating currents at stabilized frequencies and amplitudes, and filter with variable damping

Info

Publication number
FR72455E
FR72455E FR72455DA FR72455E FR 72455 E FR72455 E FR 72455E FR 72455D A FR72455D A FR 72455DA FR 72455 E FR72455 E FR 72455E
Authority
FR
France
Prior art keywords
amplitudes
filter
alternating currents
variable damping
generating alternating
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
J Abele
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Application granted granted Critical
Publication of FR72455E publication Critical patent/FR72455E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
    • H03L5/00—Automatic control of voltage, current, or power
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
    • H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
    • H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
    • H03B5/10—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being vacuum tube
FR72455D 1957-11-08 1957-11-08 Device for generating alternating currents at stabilized frequencies and amplitudes, and filter with variable damping Expired FR72455E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR72455T 1957-11-08

Publications (1)

Publication Number Publication Date
FR72455E true FR72455E (en) 1960-04-14

Family

ID=8703889

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1096640D Expired FR1096640A (en) 1957-11-08 1953-12-24 Device for generating alternating currents at stabilized frequencies and amplitudes, and variable damping filter
FR72455D Expired FR72455E (en) 1957-11-08 1957-11-08 Device for generating alternating currents at stabilized frequencies and amplitudes, and filter with variable damping

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1096640D Expired FR1096640A (en) 1957-11-08 1953-12-24 Device for generating alternating currents at stabilized frequencies and amplitudes, and variable damping filter

Country Status (1)

Country Link
FR (2) FR1096640A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1092967B (en) * 1958-10-22 1960-11-17 Standard Elektrik Lorenz Ag Circuit arrangement for a short-circuit-proof alternating voltage generator

Also Published As

Publication number Publication date
FR1096640A (en) 1955-06-22

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