DE132109C - - Google Patents
Info
- Publication number
- DE132109C DE132109C DENDAT132109D DE132109DA DE132109C DE 132109 C DE132109 C DE 132109C DE NDAT132109 D DENDAT132109 D DE NDAT132109D DE 132109D A DE132109D A DE 132109DA DE 132109 C DE132109 C DE 132109C
- Authority
- DE
- Germany
- Prior art keywords
- microphone
- induction
- self
- current
- increase
- 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.)
- Active
Links
- 230000010355 oscillation Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 description 2
- 210000001015 abdomen Anatomy 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H2/00—Networks using elements or techniques not provided for in groups H03H3/00 - H03H21/00
- H03H2/005—Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers
- H03H2/008—Receiver or amplifier input circuits
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/06—Receivers
- H04B1/16—Circuits
- H04B1/22—Circuits for receivers in which no local oscillation is generated
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Coils Or Transformers For Communication (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE132109T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE132109C true DE132109C (cs) |
Family
ID=5664372
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT132109D Active DE132109C (cs) | |||
| DENDAT132108D Active DE132108C (cs) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT132108D Active DE132108C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE132108C (cs) |
-
0
- DE DENDAT132109D patent/DE132109C/de active Active
- DE DENDAT132108D patent/DE132108C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE132108C (cs) |
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