BE364032A - - Google Patents
Info
- Publication number
- BE364032A BE364032A BE364032DA BE364032A BE 364032 A BE364032 A BE 364032A BE 364032D A BE364032D A BE 364032DA BE 364032 A BE364032 A BE 364032A
- Authority
- BE
- Belgium
- Prior art keywords
- circuit
- amplifier
- loudspeaker
- coil
- protected against
- Prior art date
Links
- 230000000694 effects Effects 0.000 claims description 6
- 230000006866 deterioration Effects 0.000 claims description 2
- 230000003071 parasitic effect Effects 0.000 claims description 2
- 230000000007 visual effect Effects 0.000 claims description 2
- 230000004913 activation Effects 0.000 claims 2
- 238000009395 breeding Methods 0.000 claims 1
- 230000001488 breeding effect Effects 0.000 claims 1
- 230000001066 destructive effect Effects 0.000 claims 1
- 210000004994 reproductive system Anatomy 0.000 claims 1
- 230000003068 static effect Effects 0.000 claims 1
- 230000005284 excitation Effects 0.000 description 9
- 238000004804 winding Methods 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
- H03F1/52—Circuit arrangements for protecting such amplifiers
- H03F1/54—Circuit arrangements for protecting such amplifiers with tubes only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit For Audible Band Transducer (AREA)
- Amplifiers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12977A US1728879A (en) | 1925-03-03 | 1925-03-03 | Amplifying system |
| US308478A US1814817A (en) | 1928-09-26 | 1928-09-26 | Protective means for sound reproducers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE364032A true BE364032A (de) |
Family
ID=26684265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE364032D BE364032A (de) | 1925-03-03 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE364032A (de) |
-
0
- BE BE364032D patent/BE364032A/fr unknown
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