KR890018280U - Power supply circuit for control circuit of power supply - Google Patents

Power supply circuit for control circuit of power supply

Info

Publication number
KR890018280U
KR890018280U KR2019880002510U KR880002510U KR890018280U KR 890018280 U KR890018280 U KR 890018280U KR 2019880002510 U KR2019880002510 U KR 2019880002510U KR 880002510 U KR880002510 U KR 880002510U KR 890018280 U KR890018280 U KR 890018280U
Authority
KR
South Korea
Prior art keywords
power supply
circuit
control circuit
control
supply circuit
Prior art date
Application number
KR2019880002510U
Other languages
Korean (ko)
Other versions
KR900010460Y1 (en
Inventor
박성만
Original Assignee
삼성전기 주식회사
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 삼성전기 주식회사 filed Critical 삼성전기 주식회사
Priority to KR2019880002510U priority Critical patent/KR900010460Y1/en
Publication of KR890018280U publication Critical patent/KR890018280U/en
Application granted granted Critical
Publication of KR900010460Y1 publication Critical patent/KR900010460Y1/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
    • H02M1/20—Contact mechanisms of dynamic converters
    • H02M1/24—Contact mechanisms of dynamic converters incorporating rolling or tumbling contacts
    • 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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
KR2019880002510U 1988-02-27 1988-02-27 Power source circuit KR900010460Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880002510U KR900010460Y1 (en) 1988-02-27 1988-02-27 Power source circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880002510U KR900010460Y1 (en) 1988-02-27 1988-02-27 Power source circuit

Publications (2)

Publication Number Publication Date
KR890018280U true KR890018280U (en) 1989-09-09
KR900010460Y1 KR900010460Y1 (en) 1990-11-17

Family

ID=19272746

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880002510U KR900010460Y1 (en) 1988-02-27 1988-02-27 Power source circuit

Country Status (1)

Country Link
KR (1) KR900010460Y1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100901882B1 (en) * 2007-07-26 2009-06-09 한국철도기술연구원 Gate power circuiter for power inverter

Also Published As

Publication number Publication date
KR900010460Y1 (en) 1990-11-17

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FPAY Annual fee payment

Payment date: 19941118

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee