NL7200182A - - Google Patents
Info
- Publication number
- NL7200182A NL7200182A NL7200182A NL7200182A NL7200182A NL 7200182 A NL7200182 A NL 7200182A NL 7200182 A NL7200182 A NL 7200182A NL 7200182 A NL7200182 A NL 7200182A NL 7200182 A NL7200182 A NL 7200182A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F3/00—Non-retroactive systems for regulating electric variables by using an uncontrolled element, or an uncontrolled combination of elements, such element or such combination having self-regulating properties
- G05F3/02—Regulating voltage or current
- G05F3/08—Regulating voltage or current wherein the variable is DC
- G05F3/10—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics
- G05F3/16—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices
- G05F3/18—Regulating voltage or current wherein the variable is DC using uncontrolled devices with non-linear characteristics being semiconductor devices using Zener diodes
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G05F1/562—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices with a threshold detection shunting the control path of the final control device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
- Control Of Electrical Variables (AREA)
- Bipolar Integrated Circuits (AREA)
- Logic Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US104627A US3895286A (en) | 1971-01-07 | 1971-01-07 | Electric circuit for providing temperature compensated current |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7200182A true NL7200182A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-11 |
Family
ID=22301485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7200182A NL7200182A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1971-01-07 | 1972-01-06 |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4156210A (en) * | 1976-10-29 | 1979-05-22 | Biometrics Instrument Corp. | Resonant transformer push-pull transistor oscillator |
| US4268822A (en) * | 1978-10-18 | 1981-05-19 | The Foxboro Company | Apparatus for determining the state of each of a plurality of bi-state devices |
| JPS56118362A (en) | 1980-02-22 | 1981-09-17 | Toshiba Corp | Semiconductor integrated circuit device |
| US4333120A (en) * | 1980-02-27 | 1982-06-01 | General Motors Corporation | Transistor protection circuit |
| JPS5714918A (en) * | 1980-07-02 | 1982-01-26 | Sony Corp | Constant current circuit |
| NZ212002A (en) * | 1984-05-09 | 1988-07-28 | Martin Terence Cole | Zener diode anemometer |
| US4677369A (en) * | 1985-09-19 | 1987-06-30 | Precision Monolithics, Inc. | CMOS temperature insensitive voltage reference |
| JPH034948A (ja) * | 1989-05-30 | 1991-01-10 | Mitsubishi Electric Corp | 空気清浄機用集じん・脱臭フィルタ |
| US5701071A (en) * | 1995-08-21 | 1997-12-23 | Fujitsu Limited | Systems for controlling power consumption in integrated circuits |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3560995A (en) * | 1967-06-29 | 1971-02-02 | Us Navy | Voltage controlled monolithic automatic gain control attenuator device |
| US3534245A (en) * | 1967-12-08 | 1970-10-13 | Rca Corp | Electrical circuit for providing substantially constant current |
| US3573504A (en) * | 1968-01-16 | 1971-04-06 | Trw Inc | Temperature compensated current source |
| US3588672A (en) * | 1968-02-08 | 1971-06-28 | Tektronix Inc | Current regulator controlled by voltage across semiconductor junction device |
| US3531730A (en) * | 1969-10-08 | 1970-09-29 | Rca Corp | Signal translating stage providing direct voltage |
-
1971
- 1971-01-07 US US104627A patent/US3895286A/en not_active Expired - Lifetime
- 1971-12-23 AU AU37288/71A patent/AU468270B2/en not_active Expired
- 1971-12-29 GB GB6035471A patent/GB1375998A/en not_active Expired
- 1971-12-31 CA CA131,553,A patent/CA951790A/en not_active Expired
-
1972
- 1972-01-05 IT IT19085/72A patent/IT946340B/it active
- 1972-01-05 DE DE19722200454 patent/DE2200454A1/de active Pending
- 1972-01-05 FR FR7200227A patent/FR2121595B1/fr not_active Expired
- 1972-01-06 NL NL7200182A patent/NL7200182A/xx not_active Application Discontinuation
- 1972-01-06 JP JP47004421A patent/JPS5131178B1/ja active Pending
- 1972-01-07 ES ES398674A patent/ES398674A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA951790A (en) | 1974-07-23 |
| JPS5131178B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-04 |
| AU3728871A (en) | 1973-06-28 |
| ES398674A1 (es) | 1975-05-16 |
| IT946340B (it) | 1973-05-21 |
| FR2121595A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-25 |
| FR2121595B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-01-14 |
| US3895286A (en) | 1975-07-15 |
| GB1375998A (en) | 1974-12-04 |
| DE2200454A1 (de) | 1972-07-20 |
| AU468270B2 (en) | 1976-01-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BV | The patent application has lapsed |