JPS5889069A - Power source - Google Patents

Power source

Info

Publication number
JPS5889069A
JPS5889069A JP56185955A JP18595581A JPS5889069A JP S5889069 A JPS5889069 A JP S5889069A JP 56185955 A JP56185955 A JP 56185955A JP 18595581 A JP18595581 A JP 18595581A JP S5889069 A JPS5889069 A JP S5889069A
Authority
JP
Japan
Prior art keywords
amplifier
transformer
output
positive
asymmetrical
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
JP56185955A
Other languages
Japanese (ja)
Inventor
Shunichi Inamoto
Katsuaki Nakano
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 Electric Equipment Corp
Toshiba Denzai KK
Original Assignee
Toshiba Electric Equipment Corp
Toshiba Denzai KK
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 Electric Equipment Corp, Toshiba Denzai KK filed Critical Toshiba Electric Equipment Corp
Priority to JP56185955A priority Critical patent/JPS5889069A/en
Publication of JPS5889069A publication Critical patent/JPS5889069A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode

Abstract

PURPOSE:To obtain the desired output waveform simply and inexpensively of configuration by connecting an amplifier to an operational amplifier, connecting a transformer to the amplifier, and producing the AC output having asymmetrical positive and negative voltages from the transformer. CONSTITUTION:An amplifier 33 is connected to an operational amplifier 21, and a transformer 34 is connected to the amplifier 33. At least one of power sources 31, 32 are constructed variably, thereby selecting the voltages of both in unequal relationship. The oscillation output of the operational amplifier 21 becomes asymmetrical at positive and negative voltages and no change occurs at the peak. And, the AC output having asymmetrical positive and negative voltages is produced from the transformer 34.
JP56185955A 1981-11-19 1981-11-19 Power source Pending JPS5889069A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56185955A JPS5889069A (en) 1981-11-19 1981-11-19 Power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56185955A JPS5889069A (en) 1981-11-19 1981-11-19 Power source

Publications (1)

Publication Number Publication Date
JPS5889069A true JPS5889069A (en) 1983-05-27

Family

ID=16179795

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56185955A Pending JPS5889069A (en) 1981-11-19 1981-11-19 Power source

Country Status (1)

Country Link
JP (1) JPS5889069A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007061180A (en) * 2005-08-29 2007-03-15 Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai Training device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007061180A (en) * 2005-08-29 2007-03-15 Hamamatsu Kagaku Gijutsu Kenkyu Shinkokai Training device

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