KR940013236U - Circuit for recognizing the driving status of electrical equipment - Google Patents

Circuit for recognizing the driving status of electrical equipment

Info

Publication number
KR940013236U
KR940013236U KR2019920024028U KR920024028U KR940013236U KR 940013236 U KR940013236 U KR 940013236U KR 2019920024028 U KR2019920024028 U KR 2019920024028U KR 920024028 U KR920024028 U KR 920024028U KR 940013236 U KR940013236 U KR 940013236U
Authority
KR
South Korea
Prior art keywords
recognizing
circuit
electrical equipment
driving status
status
Prior art date
Application number
KR2019920024028U
Other languages
Korean (ko)
Other versions
KR950006883Y1 (en
Inventor
이충윤
Original Assignee
대우전자 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 대우전자 주식회사 filed Critical 대우전자 주식회사
Priority to KR92024028U priority Critical patent/KR950006883Y1/en
Publication of KR940013236U publication Critical patent/KR940013236U/en
Application granted granted Critical
Publication of KR950006883Y1 publication Critical patent/KR950006883Y1/en

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
    • G01R19/16571—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 AC or DC current with one threshold, e.g. load current, over-current, surge current or fault current
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Electric Motors In General (AREA)
KR92024028U 1992-11-30 1992-11-30 Driving state recognization circuit KR950006883Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92024028U KR950006883Y1 (en) 1992-11-30 1992-11-30 Driving state recognization circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92024028U KR950006883Y1 (en) 1992-11-30 1992-11-30 Driving state recognization circuit

Publications (2)

Publication Number Publication Date
KR940013236U true KR940013236U (en) 1994-06-25
KR950006883Y1 KR950006883Y1 (en) 1995-08-22

Family

ID=19345335

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92024028U KR950006883Y1 (en) 1992-11-30 1992-11-30 Driving state recognization circuit

Country Status (1)

Country Link
KR (1) KR950006883Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100347749B1 (en) * 2000-09-19 2002-08-09 대한민국(전남대학교총장) An apparatus for detecting multi-channel 3-state signal and indicating multi-channel digital signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100347749B1 (en) * 2000-09-19 2002-08-09 대한민국(전남대학교총장) An apparatus for detecting multi-channel 3-state signal and indicating multi-channel digital signal

Also Published As

Publication number Publication date
KR950006883Y1 (en) 1995-08-22

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E701 Decision to grant or registration of patent right
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