KR930003839U - 전화기의 전원공급회로 - Google Patents

전화기의 전원공급회로

Info

Publication number
KR930003839U
KR930003839U KR2019910011843U KR910011843U KR930003839U KR 930003839 U KR930003839 U KR 930003839U KR 2019910011843 U KR2019910011843 U KR 2019910011843U KR 910011843 U KR910011843 U KR 910011843U KR 930003839 U KR930003839 U KR 930003839U
Authority
KR
South Korea
Prior art keywords
power supply
supply circuit
phone power
phone
circuit
Prior art date
Application number
KR2019910011843U
Other languages
English (en)
Other versions
KR940002727Y1 (ko
Inventor
배영규
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 KR2019910011843U priority Critical patent/KR940002727Y1/ko
Publication of KR930003839U publication Critical patent/KR930003839U/ko
Application granted granted Critical
Publication of KR940002727Y1 publication Critical patent/KR940002727Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/02—Diodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/34—Microprocessors

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Devices For Supply Of Signal Current (AREA)
KR2019910011843U 1991-07-26 1991-07-26 전화기의 전원공급회로 KR940002727Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019910011843U KR940002727Y1 (ko) 1991-07-26 1991-07-26 전화기의 전원공급회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019910011843U KR940002727Y1 (ko) 1991-07-26 1991-07-26 전화기의 전원공급회로

Publications (2)

Publication Number Publication Date
KR930003839U true KR930003839U (ko) 1993-02-26
KR940002727Y1 KR940002727Y1 (ko) 1994-04-23

Family

ID=19317151

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019910011843U KR940002727Y1 (ko) 1991-07-26 1991-07-26 전화기의 전원공급회로

Country Status (1)

Country Link
KR (1) KR940002727Y1 (ko)

Also Published As

Publication number Publication date
KR940002727Y1 (ko) 1994-04-23

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