JPS57212809A - Multichannel power amplifier - Google Patents
Multichannel power amplifierInfo
- Publication number
- JPS57212809A JPS57212809A JP56098848A JP9884881A JPS57212809A JP S57212809 A JPS57212809 A JP S57212809A JP 56098848 A JP56098848 A JP 56098848A JP 9884881 A JP9884881 A JP 9884881A JP S57212809 A JPS57212809 A JP S57212809A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- circuit
- output
- loss
- smoothing
- 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.)
- Pending
Links
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56098848A JPS57212809A (en) | 1981-06-25 | 1981-06-25 | Multichannel power amplifier |
US06/331,273 US4472687A (en) | 1980-12-24 | 1981-12-16 | Audio power amplifier for supplying electric power to a load by switching of power supply voltage |
EP81110608A EP0054943B2 (en) | 1980-12-24 | 1981-12-18 | Power amplifier for supplying electric power to a load by switching of power supply voltage |
DE8181110608T DE3171279D1 (en) | 1980-12-24 | 1981-12-18 | Power amplifier for supplying electric power to a load by switching of power supply voltage |
CA000393088A CA1181139A (en) | 1980-12-24 | 1981-12-23 | Power amplifier for supplying electric power to a load by switching of power supply voltage |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56098848A JPS57212809A (en) | 1981-06-25 | 1981-06-25 | Multichannel power amplifier |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57212809A true JPS57212809A (en) | 1982-12-27 |
Family
ID=14230654
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56098848A Pending JPS57212809A (en) | 1980-12-24 | 1981-06-25 | Multichannel power amplifier |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57212809A (ja) |
-
1981
- 1981-06-25 JP JP56098848A patent/JPS57212809A/ja active Pending
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