NL130961C - - Google Patents
Info
- Publication number
- NL130961C NL130961C NL130961DA NL130961C NL 130961 C NL130961 C NL 130961C NL 130961D A NL130961D A NL 130961DA NL 130961 C NL130961 C NL 130961C
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
- G01V1/24—Recording seismic data
- G01V1/245—Amplitude control for seismic recording
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F9/00—Magnetic amplifiers
- H03F9/04—Magnetic amplifiers voltage-controlled, i.e. the load current flowing in only one direction through a main coil, e.g. Logan circuits
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03G—CONTROL OF AMPLIFICATION
- H03G1/00—Details of arrangements for controlling amplification
- H03G1/0005—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal
- H03G1/0035—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements
- H03G1/0052—Circuits characterised by the type of controlling devices operated by a controlling current or voltage signal using continuously variable impedance elements using diodes
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Power Engineering (AREA)
- Acoustics & Sound (AREA)
- Nonlinear Science (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Amplifiers (AREA)
- Video Image Reproduction Devices For Color Tv Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39160A US3110857A (en) | 1960-06-27 | 1960-06-27 | Magnetic amplifier circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL130961C true NL130961C (xx) |
Family
ID=21903981
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL130961D NL130961C (xx) | 1960-06-27 | ||
| NL266301D NL266301A (xx) | 1960-06-27 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL266301D NL266301A (xx) | 1960-06-27 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3110857A (xx) |
| BE (1) | BE605145A (xx) |
| CH (1) | CH385291A (xx) |
| DE (1) | DE1151282B (xx) |
| NL (2) | NL266301A (xx) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3229186A (en) * | 1961-11-27 | 1966-01-11 | Gen Electric | Function generating magnetic amplifier |
| US3358221A (en) * | 1964-06-26 | 1967-12-12 | Foxboro Co | Single-core balanceable magnetic amplifier |
| US3403323A (en) * | 1965-05-14 | 1968-09-24 | Wanlass Electric Company | Electrical energy translating devices and regulators using the same |
| DE1942093A1 (de) * | 1969-08-19 | 1971-03-11 | Fernseh Gmbh | Schaltung zur Gewinnung eines zwischen zwei vorgegebenen Punkten verschiedenen Potentials liegenden Zwischenpotentials |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2820156A (en) * | 1954-09-30 | 1958-01-14 | Bendix Aviat Corp | High speed magnetic amplifier |
-
0
- NL NL130961D patent/NL130961C/xx active
- NL NL266301D patent/NL266301A/xx unknown
-
1960
- 1960-06-27 US US39160A patent/US3110857A/en not_active Expired - Lifetime
-
1961
- 1961-06-19 BE BE605145A patent/BE605145A/fr unknown
- 1961-06-20 DE DEG32542A patent/DE1151282B/de active Pending
- 1961-06-26 CH CH747461A patent/CH385291A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE605145A (fr) | 1961-10-16 |
| NL266301A (xx) | |
| US3110857A (en) | 1963-11-12 |
| DE1151282B (de) | 1963-07-11 |
| CH385291A (de) | 1964-12-15 |