KR870010803U - 전원전압 레벨 한계치 검출회로 - Google Patents

전원전압 레벨 한계치 검출회로

Info

Publication number
KR870010803U
KR870010803U KR2019850017723U KR850017723U KR870010803U KR 870010803 U KR870010803 U KR 870010803U KR 2019850017723 U KR2019850017723 U KR 2019850017723U KR 850017723 U KR850017723 U KR 850017723U KR 870010803 U KR870010803 U KR 870010803U
Authority
KR
South Korea
Prior art keywords
power supply
supply voltage
detection circuit
voltage level
limit detection
Prior art date
Application number
KR2019850017723U
Other languages
English (en)
Other versions
KR890003568Y1 (ko
Inventor
정용규
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 KR2019850017723U priority Critical patent/KR890003568Y1/ko
Publication of KR870010803U publication Critical patent/KR870010803U/ko
Application granted granted Critical
Publication of KR890003568Y1 publication Critical patent/KR890003568Y1/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/16566—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533
    • G01R19/16576—Circuits and arrangements for comparing voltage or current with one or several thresholds and for indicating the result not covered by subgroups G01R19/16504, G01R19/16528, G01R19/16533 comparing DC or AC voltage with one threshold

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Continuous-Control Power Sources That Use Transistors (AREA)
KR2019850017723U 1985-12-27 1985-12-27 전원전압 레벨 한계치 검출회로 KR890003568Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850017723U KR890003568Y1 (ko) 1985-12-27 1985-12-27 전원전압 레벨 한계치 검출회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850017723U KR890003568Y1 (ko) 1985-12-27 1985-12-27 전원전압 레벨 한계치 검출회로

Publications (2)

Publication Number Publication Date
KR870010803U true KR870010803U (ko) 1987-07-13
KR890003568Y1 KR890003568Y1 (ko) 1989-05-27

Family

ID=19247583

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019850017723U KR890003568Y1 (ko) 1985-12-27 1985-12-27 전원전압 레벨 한계치 검출회로

Country Status (1)

Country Link
KR (1) KR890003568Y1 (ko)

Also Published As

Publication number Publication date
KR890003568Y1 (ko) 1989-05-27

Similar Documents

Publication Publication Date Title
IT1196590B (it) Circuito alimentatore di corrente continua
BR8603649A (pt) Trocador de nivel de tensao
KR880700432A (ko) 전압 체배기 회로
DE3685190D1 (de) Konstante spannungs-/frequenzleistungsversorgungseinrichtung.
EP0102618A3 (en) Memory circuit with power supply voltage detection means
DK466586A (da) Forsyningskredsloeb
ATA9686A (de) Bezugsspannungsgenerator
IT8619722A1 (it) Disposizione circuitale
KR870010803U (ko) 전원전압 레벨 한계치 검출회로
KR870010802U (ko) 전원 전압 변동 검출회로
DK120786D0 (da) Elektrisk kredsloeb
KR900006907A (ko) 전압 공급 회로
KR870002696U (ko) 절연형 자동정전압 전원회로
KR870008944U (ko) Vtr의 전원전압레벨 검출장치
KR900020799U (ko) 전원 전압 변동 검출 회로
KR900020800U (ko) 전원 전압 변동 검출회로
KR870010094U (ko) 전기 부품 공급체
JPS5785519A (en) Power source voltage detecting circuit
JPS57196826A (en) Power source voltage decrease detecting circuit
KR860013934U (ko) 태양전지의 정전압회로
KR860012494U (ko) 전원회로
KR870001291U (ko) 전자식 전원 공급회로
KR870008975U (ko) 밧데리 전압 제어회로
KR860005370U (ko) 정전압 회로
KR870001279U (ko) 안정화 전원회로

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: 19940326

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee