EnglishSUMMARY An audiopower amplifier achieved with a hybridarchitecture constituted by the magnetic couplingof a linear amplifier with a switching amplifierplaced on two coaxial coils of a loudspeaker, or with a hybrid architecture constituted by the electrical coupling of a linear amplifier with a switchingamplifier.These solutions allow obtainingan amplifier characterized by the low distortion of a linear amplifier and by the high efficiency of the switching amplifier.
| Data di concessione: | 2003 |
| Titolo: | Audio Power Amplifier |
| Inventore del brevetto: | G. FRANCESCHINI; A. BELLINI; A. DE BENEDETTI; M. BURLENGHI; E. UGOLOTTI |
| Autori: | |
| Abstract: | SUMMARY An audiopower amplifier achieved with a hybridarchitecture constituted by the magnetic couplingof a linear amplifier with a switching amplifierplaced on two coaxial coils of a loudspeaker, or with a hybrid architecture constituted by the electrical coupling of a linear amplifier with a switchingamplifier.These solutions allow obtainingan amplifier characterized by the low distortion of a linear amplifier and by the high efficiency of the switching amplifier. |
| Handle: | http://hdl.handle.net/11380/467681 |
| Titolare del brevetto: | ASK Industries |
| Rilevanza: | internazionale |
| Numero di deposito: | EP 1 432 120 A1 |
| Appare nelle tipologie: | Brevetto |
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