JPS5713971A - Rectifying circuit - Google Patents

Rectifying circuit

Info

Publication number
JPS5713971A
JPS5713971A JP8533980A JP8533980A JPS5713971A JP S5713971 A JPS5713971 A JP S5713971A JP 8533980 A JP8533980 A JP 8533980A JP 8533980 A JP8533980 A JP 8533980A JP S5713971 A JPS5713971 A JP S5713971A
Authority
JP
Japan
Prior art keywords
capacitor
power source
electric power
diode
capacitors
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
JP8533980A
Other languages
Japanese (ja)
Inventor
Tomiyasu Sagane
Hideo Hayakawa
Michio Kono
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP8533980A priority Critical patent/JPS5713971A/en
Publication of JPS5713971A publication Critical patent/JPS5713971A/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
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)

Abstract

PURPOSE:To protect capacitors of a rectifying circuit by a method wherein the two capacitors connected in series are connected to a diode bridge circuit and a load in parallel, and a node of the capacitors is connected to one terminal of an electric power source. CONSTITUTION:When the a point side of the AC electric power source 1 is in positive polarity, the capacitor 2 is charged through the diode 5, and at this time, the capacitor 3 comes to be applied with a reverse voltage through the load 4, but because it is clamped at the same potential with the b point of the electric power source 1 by the diode 8, the reverse voltage is not applied to the capacitor 3. Similarly, when the b point side of the AC electric power source 1 is in positive polarity, the capacitor 3 is charged, and a reverse voltage is not applied to the capacitor 2 because of existence of the diode 7.
JP8533980A 1980-06-24 1980-06-24 Rectifying circuit Pending JPS5713971A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8533980A JPS5713971A (en) 1980-06-24 1980-06-24 Rectifying circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8533980A JPS5713971A (en) 1980-06-24 1980-06-24 Rectifying circuit

Publications (1)

Publication Number Publication Date
JPS5713971A true JPS5713971A (en) 1982-01-25

Family

ID=13855881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8533980A Pending JPS5713971A (en) 1980-06-24 1980-06-24 Rectifying circuit

Country Status (1)

Country Link
JP (1) JPS5713971A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803610A (en) * 1986-04-07 1989-02-07 Zdzislaw Gulczynski Switching power supply
EP1076405A2 (en) * 1999-08-11 2001-02-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rectifier with central point feeding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035626A (en) * 1972-10-12 1975-04-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5035626A (en) * 1972-10-12 1975-04-04

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4803610A (en) * 1986-04-07 1989-02-07 Zdzislaw Gulczynski Switching power supply
EP1076405A2 (en) * 1999-08-11 2001-02-14 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rectifier with central point feeding
EP1076405A3 (en) * 1999-08-11 2003-07-23 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Rectifier with central point feeding

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