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JPS5528131A - Dc regulated power supply - Google Patents

Dc regulated power supply

Info

Publication number
JPS5528131A
JPS5528131A JP9964978A JP9964978A JPS5528131A JP S5528131 A JPS5528131 A JP S5528131A JP 9964978 A JP9964978 A JP 9964978A JP 9964978 A JP9964978 A JP 9964978A JP S5528131 A JPS5528131 A JP S5528131A
Authority
JP
Japan
Prior art keywords
potential
power supply
reference voltage
difference
circuit
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.)
Granted
Application number
JP9964978A
Other languages
Japanese (ja)
Other versions
JPS6030965B2 (en
Inventor
Teruaki Osako
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 JP9964978A priority Critical patent/JPS6030965B2/en
Publication of JPS5528131A publication Critical patent/JPS5528131A/en
Publication of JPS6030965B2 publication Critical patent/JPS6030965B2/en
Expired legal-status Critical Current

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  • Control Of Electrical Variables (AREA)

Abstract

PURPOSE: To regulate the rectified output signal, by comparing the smoothed output potential of the full wave rectifying circuit with the potential of the reference voltage set and producing the correction signal corresponding to the difference.
CONSTITUTION: The triac 33 is connected in series with the output terminal of the full wave rectifying circuit 21, and the charging circuit consisting of the non-polarity capacitor 30, DC power supply 31 and current controlling transistor 32 is provided. Further, the capacitor 30 is added to the chopping element, the smoothed output potential of the circuit 21 is compared with the potential Vre for reference voltage set, and the correction signal depending on the difference is produced and fed to the transistor 32 to perform control. Thus, the rectified output signal can be regulated.
COPYRIGHT: (C)1980,JPO&Japio
JP9964978A 1978-08-16 1978-08-16 DC stabilized power supply Expired JPS6030965B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9964978A JPS6030965B2 (en) 1978-08-16 1978-08-16 DC stabilized power supply

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9964978A JPS6030965B2 (en) 1978-08-16 1978-08-16 DC stabilized power supply

Publications (2)

Publication Number Publication Date
JPS5528131A true JPS5528131A (en) 1980-02-28
JPS6030965B2 JPS6030965B2 (en) 1985-07-19

Family

ID=14252895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9964978A Expired JPS6030965B2 (en) 1978-08-16 1978-08-16 DC stabilized power supply

Country Status (1)

Country Link
JP (1) JPS6030965B2 (en)

Also Published As

Publication number Publication date
JPS6030965B2 (en) 1985-07-19

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