AU6057173A - System of the dc amplifier with possibility of variable runs attenuation - Google Patents

System of the dc amplifier with possibility of variable runs attenuation

Info

Publication number
AU6057173A
AU6057173A AU60571/73A AU6057173A AU6057173A AU 6057173 A AU6057173 A AU 6057173A AU 60571/73 A AU60571/73 A AU 60571/73A AU 6057173 A AU6057173 A AU 6057173A AU 6057173 A AU6057173 A AU 6057173A
Authority
AU
Australia
Prior art keywords
attenuation
amplifier
possibility
variable runs
runs
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
AU60571/73A
Inventor
Wojciech Michalowski
Wieslaw Martynow
Stanislaw Wilkowski
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.)
ZJEDNOCZONE ZAKLADY ELEKTRONICZNEJ APARATURY POMIAROWEJ @ELPO@
Original Assignee
ZJEDNOCZONE ZAKLADY ELEKTRONICZNEJ APARATURY POMIAROWEJ @ELPO@
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 ZJEDNOCZONE ZAKLADY ELEKTRONICZNEJ APARATURY POMIAROWEJ @ELPO@ filed Critical ZJEDNOCZONE ZAKLADY ELEKTRONICZNEJ APARATURY POMIAROWEJ @ELPO@
Publication of AU6057173A publication Critical patent/AU6057173A/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H11/00Networks using active elements
    • H03H11/02Multiple-port networks
    • H03H11/04Frequency selective two-port networks
    • H03H11/12Frequency selective two-port networks using amplifiers with feedback
    • H03H11/126Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier
AU60571/73A 1972-10-02 1973-09-21 System of the dc amplifier with possibility of variable runs attenuation Expired AU6057173A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL15804272A PL72849B1 (en) 1972-10-02 1972-10-02

Publications (1)

Publication Number Publication Date
AU6057173A true AU6057173A (en) 1975-03-27

Family

ID=19960116

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60571/73A Expired AU6057173A (en) 1972-10-02 1973-09-21 System of the dc amplifier with possibility of variable runs attenuation

Country Status (9)

Country Link
JP (1) JPS4974071A (en)
AU (1) AU6057173A (en)
CA (1) CA995758A (en)
DE (1) DE2349257A1 (en)
FR (1) FR2201583B1 (en)
GB (1) GB1398805A (en)
IT (1) IT993343B (en)
PL (1) PL72849B1 (en)
SE (1) SE401040B (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3643753A (en) * 1969-09-03 1972-02-22 Howe Richardson Scale Co Electrical filters for weighing system circuits
DE2039649A1 (en) * 1970-08-10 1972-02-17 Bundesbahn Zentralamt Minden Use of an active low-pass filter when electrically measuring mechanical quantities

Also Published As

Publication number Publication date
JPS4974071A (en) 1974-07-17
GB1398805A (en) 1975-06-25
FR2201583B1 (en) 1976-10-01
IT993343B (en) 1975-09-30
SE401040B (en) 1978-04-17
DE2349257A1 (en) 1974-04-11
CA995758A (en) 1976-08-24
FR2201583A1 (en) 1974-04-26
PL72849B1 (en) 1974-08-31

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