KR960038861U - Polarity switching device for DC power - Google Patents

Polarity switching device for DC power

Info

Publication number
KR960038861U
KR960038861U KR2019950010360U KR19950010360U KR960038861U KR 960038861 U KR960038861 U KR 960038861U KR 2019950010360 U KR2019950010360 U KR 2019950010360U KR 19950010360 U KR19950010360 U KR 19950010360U KR 960038861 U KR960038861 U KR 960038861U
Authority
KR
South Korea
Prior art keywords
power
switching device
polarity switching
polarity
switching
Prior art date
Application number
KR2019950010360U
Other languages
Korean (ko)
Other versions
KR0119916Y1 (en
Inventor
이승관
Original Assignee
삼성전자주식회사
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 삼성전자주식회사 filed Critical 삼성전자주식회사
Priority to KR2019950010360U priority Critical patent/KR0119916Y1/en
Publication of KR960038861U publication Critical patent/KR960038861U/en
Application granted granted Critical
Publication of KR0119916Y1 publication Critical patent/KR0119916Y1/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
    • H02M1/10—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
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Direct Current Feeding And Distribution (AREA)
KR2019950010360U 1995-05-16 1995-05-16 Device for conversion of electric power KR0119916Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950010360U KR0119916Y1 (en) 1995-05-16 1995-05-16 Device for conversion of electric power

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950010360U KR0119916Y1 (en) 1995-05-16 1995-05-16 Device for conversion of electric power

Publications (2)

Publication Number Publication Date
KR960038861U true KR960038861U (en) 1996-12-18
KR0119916Y1 KR0119916Y1 (en) 1998-08-17

Family

ID=19413279

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950010360U KR0119916Y1 (en) 1995-05-16 1995-05-16 Device for conversion of electric power

Country Status (1)

Country Link
KR (1) KR0119916Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101939698B1 (en) * 2018-06-18 2019-01-17 한국전기안전써비스(주) Short protection device for protecting contact damage of test equipment for motor protection relay

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100958187B1 (en) * 2008-03-21 2010-05-14 (주)피앤케이하이테크 Invertor circuit
KR102526582B1 (en) 2021-05-28 2023-04-27 린나이코리아 주식회사 DC power supply device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101939698B1 (en) * 2018-06-18 2019-01-17 한국전기안전써비스(주) Short protection device for protecting contact damage of test equipment for motor protection relay

Also Published As

Publication number Publication date
KR0119916Y1 (en) 1998-08-17

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
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