KR890022039U - Automatic control circuit of external power supply using timer of TV - Google Patents

Automatic control circuit of external power supply using timer of TV

Info

Publication number
KR890022039U
KR890022039U KR2019880004772U KR880004772U KR890022039U KR 890022039 U KR890022039 U KR 890022039U KR 2019880004772 U KR2019880004772 U KR 2019880004772U KR 880004772 U KR880004772 U KR 880004772U KR 890022039 U KR890022039 U KR 890022039U
Authority
KR
South Korea
Prior art keywords
timer
power supply
control circuit
external power
automatic control
Prior art date
Application number
KR2019880004772U
Other languages
Korean (ko)
Other versions
KR910007427Y1 (en
Inventor
원태연
Original Assignee
삼성전자 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 삼성전자 주식회사 filed Critical 삼성전자 주식회사
Priority to KR2019880004772U priority Critical patent/KR910007427Y1/en
Publication of KR890022039U publication Critical patent/KR890022039U/en
Application granted granted Critical
Publication of KR910007427Y1 publication Critical patent/KR910007427Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/63—Generation or supply of power specially adapted for television receivers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/061—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for DC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Power Engineering (AREA)
  • Television Receiver Circuits (AREA)
  • Burglar Alarm Systems (AREA)
KR2019880004772U 1988-04-01 1988-04-01 Automatic control circuit of power source KR910007427Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880004772U KR910007427Y1 (en) 1988-04-01 1988-04-01 Automatic control circuit of power source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880004772U KR910007427Y1 (en) 1988-04-01 1988-04-01 Automatic control circuit of power source

Publications (2)

Publication Number Publication Date
KR890022039U true KR890022039U (en) 1989-11-03
KR910007427Y1 KR910007427Y1 (en) 1991-09-26

Family

ID=19273883

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880004772U KR910007427Y1 (en) 1988-04-01 1988-04-01 Automatic control circuit of power source

Country Status (1)

Country Link
KR (1) KR910007427Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100575191B1 (en) * 2004-04-29 2006-05-02 주식회사 로보스타 A power transmission apparatus
KR101985149B1 (en) * 2018-04-05 2019-06-03 손순영 Variable speed transmission for wind turbine generation using motor and planetary gear mechanism

Also Published As

Publication number Publication date
KR910007427Y1 (en) 1991-09-26

Similar Documents

Publication Publication Date Title
KR890022039U (en) Automatic control circuit of external power supply using timer of TV
KR890011496U (en) Power supply control circuit for other devices using timer of VCR
KR900013549U (en) Remote control power supply stabilization circuit
KR890015422U (en) TV power supply automatic control circuit
KR890018280U (en) Power supply circuit for control circuit of power supply
KR900002029U (en) Power supply control circuit of TV for accommodation
KR890020171U (en) Automatic power supply control circuit of broadcasting receiver
KR870009133U (en) Power supply circuit of remote control TV
KR860008885U (en) Power supply circuit of remote control device
KR890004096U (en) Screw automatic supply control circuit
KR940025366U (en) Power supply automatic control circuit of monitor
KR890014971U (en) Output control circuit of switching mode power supply
KR880010318U (en) Voltage supply control circuit using timer
KR890021878U (en) Power supply control circuit using standby power
KR880008814U (en) Power supply voltage automatic control circuit
KR890003717U (en) Power supply control circuit
KR920005378U (en) Automatic shut-off circuit of power supply
KR870001350U (en) Video camera power supply control circuit
KR940014623U (en) Automatic power supply control circuit of electric steamer
KR900005405U (en) Power automatic control circuit
KR870019225U (en) Vertical start power supply circuit of TV set
KR880020853U (en) 100V-200V free voltage remote control standby power supply circuit
KR900013844U (en) Main power control circuit of remote control method
KR880001526U (en) Remote control TV power circuit
KR930009860U (en) Power supply control circuit

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 20010830

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee