CH548696A - Schaltungsanordnung zur vergroesserung der wirksamen kapazitaet eines kondensators. - Google Patents
Schaltungsanordnung zur vergroesserung der wirksamen kapazitaet eines kondensators.Info
- Publication number
- CH548696A CH548696A CH1271972A CH1271972A CH548696A CH 548696 A CH548696 A CH 548696A CH 1271972 A CH1271972 A CH 1271972A CH 1271972 A CH1271972 A CH 1271972A CH 548696 A CH548696 A CH 548696A
- Authority
- CH
- Switzerland
- Prior art keywords
- condenser
- increasing
- circuit arrangement
- effective capacity
- capacity
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/02—Multiple-port networks
- H03H11/40—Impedance converters
- H03H11/405—Positive impedance converters
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H11/00—Networks using active elements
- H03H11/46—One-port networks
- H03H11/48—One-port networks simulating reactances
- H03H11/483—Simulating capacitance multipliers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
- H03J3/00—Continuous tuning
- H03J3/02—Details
- H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
- H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
- H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1271972A CH548696A (de) | 1972-08-29 | 1972-08-29 | Schaltungsanordnung zur vergroesserung der wirksamen kapazitaet eines kondensators. |
DE19722246607 DE2246607A1 (de) | 1972-08-29 | 1972-09-22 | Schaltungsanordnung zur vergroesserung der wirksamen kapazitaet eines kondensators |
AT598273A ATA598273A (de) | 1972-08-29 | 1973-07-06 | Schaltungsanordnung zur vergrosserung der kapazitat eines kondensators |
AU58364/73A AU5836473A (en) | 1972-08-29 | 1973-07-23 | Capacitance multiplying circuit |
US388083A US3916297A (en) | 1972-08-29 | 1973-08-14 | Circuit arrangement for increasing the effective capacitance of a capacitor |
CA179,111A CA977045A (en) | 1972-08-29 | 1973-08-16 | Circuit arrangement for increasing the effective capacitance of a capacitor |
FR7330125A FR2198312B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-29 | 1973-08-20 | |
NL7311738A NL7311738A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-29 | 1973-08-27 | |
GB4047973A GB1444924A (en) | 1972-08-29 | 1973-08-28 | Circuit arrangement for enlarging the effective capacitance of a capacitor |
JP48096276A JPS4960849A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-29 | 1973-08-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1271972A CH548696A (de) | 1972-08-29 | 1972-08-29 | Schaltungsanordnung zur vergroesserung der wirksamen kapazitaet eines kondensators. |
Publications (1)
Publication Number | Publication Date |
---|---|
CH548696A true CH548696A (de) | 1974-04-30 |
Family
ID=4385735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1271972A CH548696A (de) | 1972-08-29 | 1972-08-29 | Schaltungsanordnung zur vergroesserung der wirksamen kapazitaet eines kondensators. |
Country Status (10)
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI914763A0 (fi) * | 1991-10-09 | 1991-10-09 | Nokia Mobile Phones Ltd | Kompensering av en spaenningsstyrd olineaer komponent i en radiotelefon. |
FR2833432A1 (fr) * | 2001-12-11 | 2003-06-13 | Koninkl Philips Electronics Nv | Dispositif de compensation en temperature et appareil electronique comprenant un tel dispositif |
US7701303B2 (en) * | 2006-12-29 | 2010-04-20 | Infineon Technologies Ag | Oscillator with Darlington nodes |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR149642A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1965-10-12 | |||
GB1203961A (en) * | 1967-04-21 | 1970-09-03 | Cambridge Consultants | An active capacitance reactance network |
US3564441A (en) * | 1968-03-04 | 1971-02-16 | United Control Corp | Low-pass active filter |
US3551846A (en) * | 1968-09-20 | 1970-12-29 | Trw Inc | Electronically tunable resonant circuits |
US3702405A (en) * | 1971-11-17 | 1972-11-07 | Us Air Force | Electronically variable capacitance |
US3831117A (en) * | 1972-11-15 | 1974-08-20 | Nasa | Capacitance multiplier and filter synthesizing network |
-
1972
- 1972-08-29 CH CH1271972A patent/CH548696A/xx unknown
- 1972-09-22 DE DE19722246607 patent/DE2246607A1/de active Pending
-
1973
- 1973-07-06 AT AT598273A patent/ATA598273A/de not_active Application Discontinuation
- 1973-07-23 AU AU58364/73A patent/AU5836473A/en not_active Expired
- 1973-08-14 US US388083A patent/US3916297A/en not_active Expired - Lifetime
- 1973-08-16 CA CA179,111A patent/CA977045A/en not_active Expired
- 1973-08-20 FR FR7330125A patent/FR2198312B3/fr not_active Expired
- 1973-08-27 NL NL7311738A patent/NL7311738A/xx unknown
- 1973-08-28 GB GB4047973A patent/GB1444924A/en not_active Expired
- 1973-08-29 JP JP48096276A patent/JPS4960849A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
FR2198312B3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-07-30 |
DE2246607A1 (de) | 1974-03-07 |
FR2198312A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-29 |
GB1444924A (en) | 1976-08-04 |
ATA598273A (de) | 1977-06-15 |
US3916297A (en) | 1975-10-28 |
AU5836473A (en) | 1975-01-23 |
CA977045A (en) | 1975-10-28 |
JPS4960849A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-06-13 |
NL7311738A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-03-04 |
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