KR890005756U - AC constant voltage circuit - Google Patents

AC constant voltage circuit

Info

Publication number
KR890005756U
KR890005756U KR2019870014385U KR870014385U KR890005756U KR 890005756 U KR890005756 U KR 890005756U KR 2019870014385 U KR2019870014385 U KR 2019870014385U KR 870014385 U KR870014385 U KR 870014385U KR 890005756 U KR890005756 U KR 890005756U
Authority
KR
South Korea
Prior art keywords
constant voltage
voltage circuit
circuit
constant
voltage
Prior art date
Application number
KR2019870014385U
Other languages
Korean (ko)
Other versions
KR900001889Y1 (en
Inventor
김영선
Original Assignee
주식회사금성사
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 주식회사금성사 filed Critical 주식회사금성사
Priority to KR2019870014385U priority Critical patent/KR900001889Y1/en
Publication of KR890005756U publication Critical patent/KR890005756U/en
Application granted granted Critical
Publication of KR900001889Y1 publication Critical patent/KR900001889Y1/en

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • 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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
KR2019870014385U 1987-08-27 1987-08-27 Regulating circuit for ac power source KR900001889Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870014385U KR900001889Y1 (en) 1987-08-27 1987-08-27 Regulating circuit for ac power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870014385U KR900001889Y1 (en) 1987-08-27 1987-08-27 Regulating circuit for ac power source

Publications (2)

Publication Number Publication Date
KR890005756U true KR890005756U (en) 1989-04-21
KR900001889Y1 KR900001889Y1 (en) 1990-03-10

Family

ID=19267011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870014385U KR900001889Y1 (en) 1987-08-27 1987-08-27 Regulating circuit for ac power source

Country Status (1)

Country Link
KR (1) KR900001889Y1 (en)

Also Published As

Publication number Publication date
KR900001889Y1 (en) 1990-03-10

Similar Documents

Publication Publication Date Title
DE69230346D1 (en) Constant voltage circuit
KR880700432A (en) Voltage multiplier circuit
DK169088A (en) AC POWER SUPPLY SUPPLY CIRCUIT
DE69212889D1 (en) Constant voltage circuit
KR890005756U (en) AC constant voltage circuit
DK120786D0 (en) ELECTRIC CIRCUIT
KR900006907A (en) Voltage supply circuit
KR900013588U (en) Cold-voltage constant voltage circuit
KR900019431U (en) Multilevel reference voltage circuit
KR880013023U (en) Constant voltage circuit
KR860005370U (en) Constant voltage circuit
KR900013539U (en) Constant voltage circuit
KR880020291U (en) Constant voltage maintenance circuit
KR890003731U (en) Voltage regulated oscillation circuit
KR870017424U (en) AC voltage rectifier circuit
KR890009670U (en) Constant current circuit
KR890009669U (en) Constant current circuit
KR890009668U (en) Constant current circuit
KR880003507U (en) High voltage control circuit
KR860000986U (en) Constant voltage circuit
KR860008901U (en) Pre-volt constant voltage circuit
KR890009673U (en) Voltage stabilized power circuit
KR890011674U (en) Voltage level display circuit
KR880002988U (en) Voltage fluctuation detection circuit
KR890014159U (en) Constant voltage bias circuit

Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19970830

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee