BE530784A - - Google Patents
Info
- Publication number
- BE530784A BE530784A BE530784DA BE530784A BE 530784 A BE530784 A BE 530784A BE 530784D A BE530784D A BE 530784DA BE 530784 A BE530784 A BE 530784A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1231—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier comprising one or more bipolar transistors
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1203—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the amplifier being a single transistor
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/08—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance
- H03B5/12—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device
- H03B5/1296—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising lumped inductance and capacitance active element in amplifier being semiconductor device the feedback circuit comprising a transformer
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Amplifiers (AREA)
- Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE753953X | 1953-07-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE530784A true BE530784A (xx) |
Family
ID=6658648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE530784D BE530784A (xx) | 1953-07-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2776372A (xx) |
| BE (1) | BE530784A (xx) |
| GB (1) | GB753953A (xx) |
| NL (1) | NL188739B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2945186A (en) * | 1955-06-24 | 1960-07-12 | Bendix Aviat Corp | Transistor amplifier with variable feedback |
| US2940051A (en) * | 1955-08-17 | 1960-06-07 | Motorola Inc | Neutralized transistor amplifier |
| US2943267A (en) * | 1955-10-31 | 1960-06-28 | Sperry Rand Corp | Series-energized transistor amplifier |
| US2882402A (en) * | 1956-04-04 | 1959-04-14 | Andrew T Ireland | Transistor oscillator |
| US2978627A (en) * | 1957-02-26 | 1961-04-04 | Walter F Joseph | Transistorized power supplies |
| NL215652A (xx) * | 1957-03-22 | |||
| US2983879A (en) * | 1957-10-21 | 1961-05-09 | Gen Motors Corp | Transistor oscillator |
| US3017522A (en) * | 1958-08-20 | 1962-01-16 | Harry R Lubcke | Electrical semiconductor cooling by use of peltier effect |
| US3061796A (en) * | 1958-09-03 | 1962-10-30 | Durowe A G | Electric drive device for driving a mechanical oscillatory system |
| US3127577A (en) * | 1960-06-30 | 1964-03-31 | Raytheon Co | Frequency controlled oscillator |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2163403A (en) * | 1937-07-02 | 1939-06-20 | Bell Telephone Labor Inc | Stabilized oscillator |
| US2495177A (en) * | 1946-01-18 | 1950-01-17 | Jefferson Standard Broadcastin | High stability oscillator generator |
-
0
- BE BE530784D patent/BE530784A/xx unknown
- NL NLAANVRAGE8004621,A patent/NL188739B/xx unknown
-
1954
- 1954-07-12 US US442726A patent/US2776372A/en not_active Expired - Lifetime
- 1954-07-28 GB GB22060/54A patent/GB753953A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2776372A (en) | 1957-01-01 |
| NL188739B (nl) | |
| GB753953A (en) | 1956-08-01 |