KR930012248U - 전압 겸용 회로 - Google Patents

전압 겸용 회로

Info

Publication number
KR930012248U
KR930012248U KR2019910019113U KR910019113U KR930012248U KR 930012248 U KR930012248 U KR 930012248U KR 2019910019113 U KR2019910019113 U KR 2019910019113U KR 910019113 U KR910019113 U KR 910019113U KR 930012248 U KR930012248 U KR 930012248U
Authority
KR
South Korea
Prior art keywords
combined circuit
voltage combined
voltage
circuit
combined
Prior art date
Application number
KR2019910019113U
Other languages
English (en)
Other versions
KR940001336Y1 (ko
Inventor
김영수
Original Assignee
주식회사 금성사
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 주식회사 금성사 filed Critical 주식회사 금성사
Priority to KR2019910019113U priority Critical patent/KR940001336Y1/ko
Publication of KR930012248U publication Critical patent/KR930012248U/ko
Application granted granted Critical
Publication of KR940001336Y1 publication Critical patent/KR940001336Y1/ko

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
    • H02M1/10—Arrangements incorporating converting means for enabling loads to be operated at will from different kinds of power supplies, e.g. from ac or dc
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P27/00—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage
    • H02P27/04—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage
    • H02P27/06—Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using dc to ac converters or inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Ac Motors In General (AREA)
KR2019910019113U 1991-11-11 1991-11-11 전압 겸용 회로 KR940001336Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910019113U KR940001336Y1 (ko) 1991-11-11 1991-11-11 전압 겸용 회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910019113U KR940001336Y1 (ko) 1991-11-11 1991-11-11 전압 겸용 회로

Publications (2)

Publication Number Publication Date
KR930012248U true KR930012248U (ko) 1993-06-25
KR940001336Y1 KR940001336Y1 (ko) 1994-03-11

Family

ID=19321960

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910019113U KR940001336Y1 (ko) 1991-11-11 1991-11-11 전압 겸용 회로

Country Status (1)

Country Link
KR (1) KR940001336Y1 (ko)

Also Published As

Publication number Publication date
KR940001336Y1 (ko) 1994-03-11

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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: 19970827

Year of fee payment: 5

LAPS Lapse due to unpaid annual fee