JPS57212809A - Multichannel power amplifier - Google Patents

Multichannel power amplifier

Info

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
Application number
JP56098848A
Other languages
English (en)
Inventor
Naritake Kashiwagi
Kenjiro Endo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP56098848A priority Critical patent/JPS57212809A/ja
Priority to US06/331,273 priority patent/US4472687A/en
Priority to EP81110608A priority patent/EP0054943B2/en
Priority to DE8181110608T priority patent/DE3171279D1/de
Priority to CA000393088A priority patent/CA1181139A/en
Publication of JPS57212809A publication Critical patent/JPS57212809A/ja
Pending legal-status Critical Current

Links

JP56098848A 1980-12-24 1981-06-25 Multichannel power amplifier Pending JPS57212809A (en)

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)

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