FR855831A - Circuits électriques - Google Patents
Circuits électriquesInfo
- Publication number
- FR855831A FR855831A FR855831DA FR855831A FR 855831 A FR855831 A FR 855831A FR 855831D A FR855831D A FR 855831DA FR 855831 A FR855831 A FR 855831A
- Authority
- FR
- France
- Prior art keywords
- electric circuits
- circuits
- electric
- 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
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/42—Modifications of amplifiers to extend the bandwidth
- H03F1/48—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers
- H03F1/50—Modifications of amplifiers to extend the bandwidth of aperiodic amplifiers with tubes only
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
- H03D1/00—Demodulation of amplitude-modulated oscillations
- H03D1/08—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements
- H03D1/10—Demodulation of amplitude-modulated oscillations by means of non-linear two-pole elements of diodes
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/08—Modifications of amplifiers to reduce detrimental influences of internal impedances of amplifying elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US214251A US2197024A (en) | 1938-06-17 | 1938-06-17 | Electrical circuits |
Publications (1)
Publication Number | Publication Date |
---|---|
FR855831A true FR855831A (fr) | 1940-05-21 |
Family
ID=22798367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR855831D Expired FR855831A (fr) | 1938-06-17 | 1939-06-07 | Circuits électriques |
Country Status (2)
Country | Link |
---|---|
US (1) | US2197024A (fr) |
FR (1) | FR855831A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2527737A (en) * | 1944-02-25 | 1950-10-31 | Walter H Jordan | Variable frequency band width amplifier |
-
1938
- 1938-06-17 US US214251A patent/US2197024A/en not_active Expired - Lifetime
-
1939
- 1939-06-07 FR FR855831D patent/FR855831A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2197024A (en) | 1940-04-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR871370A (fr) | Circuits électriques | |
FR855242A (fr) | Interrupteurs électriques | |
FR861703A (fr) | Conducteurs électriques | |
FR867830A (fr) | Circuits électriques résonnants | |
FR949907A (fr) | Conducteur dissymétrique | |
FR856963A (fr) | Oscillateurs électriques perfectionnés | |
FR851088A (fr) | Condensateurs électriques | |
FR849033A (fr) | Standard téléphonique | |
FR855831A (fr) | Circuits électriques | |
FR852337A (fr) | Condensateurs électriques | |
FR874739A (fr) | Isolateur | |
FR859674A (fr) | Coupe-circuit | |
FR842697A (fr) | Conjoncteur-disjoncteur | |
FR860354A (fr) | Circuits de transmission électriques | |
FR856448A (fr) | Oscillateurs électriques | |
FR859670A (fr) | Condensateurs électriques | |
FR860386A (fr) | Résistances électriques | |
FR847772A (fr) | Isolateur | |
ES144035A1 (es) | HELIoGRAFO FILTRALUZ | |
FI19606A (fi) | Hopfällbar äggkartong | |
FI19169A (fi) | Krage | |
FI19185A (fi) | Limämne | |
FI19241A (fi) | Suksiside | |
FI19249A (fi) | Snöplogvinge | |
FI19434A (fi) | Värmeutbytesanordning |