AU6057173A - System of the dc amplifier with possibility of variable runs attenuation - Google Patents
System of the dc amplifier with possibility of variable runs attenuationInfo
- 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
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/04—Frequency selective two-port networks
- H03H11/12—Frequency selective two-port networks using amplifiers with feedback
- H03H11/126—Frequency selective two-port networks using amplifiers with feedback using a single operational amplifier
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)
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 |
-
1972
- 1972-10-02 PL PL15804272A patent/PL72849B1/xx unknown
-
1973
- 1973-09-19 FR FR7333606A patent/FR2201583B1/fr not_active Expired
- 1973-09-20 IT IT2918373A patent/IT993343B/en active
- 1973-09-21 AU AU60571/73A patent/AU6057173A/en not_active Expired
- 1973-10-01 JP JP10942473A patent/JPS4974071A/ja active Pending
- 1973-10-01 GB GB4570573A patent/GB1398805A/en not_active Expired
- 1973-10-01 DE DE19732349257 patent/DE2349257A1/en active Pending
- 1973-10-01 CA CA182,279A patent/CA995758A/en not_active Expired
- 1973-10-01 SE SE7313327A patent/SE401040B/en unknown
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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