JPS56117530A - Ac voltage detecting circuit - Google Patents

Ac voltage detecting circuit

Info

Publication number
JPS56117530A
JPS56117530A JP1914180A JP1914180A JPS56117530A JP S56117530 A JPS56117530 A JP S56117530A JP 1914180 A JP1914180 A JP 1914180A JP 1914180 A JP1914180 A JP 1914180A JP S56117530 A JPS56117530 A JP S56117530A
Authority
JP
Japan
Prior art keywords
detecting circuit
voltage detecting
voltage
circuit
detecting
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP1914180A
Other languages
Japanese (ja)
Inventor
Takeshi Tanaka
Terunobu Miyazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP1914180A priority Critical patent/JPS56117530A/en
Publication of JPS56117530A publication Critical patent/JPS56117530A/en
Pending legal-status Critical Current

Links

Landscapes

  • Emergency Protection Circuit Devices (AREA)
JP1914180A 1980-02-20 1980-02-20 Ac voltage detecting circuit Pending JPS56117530A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1914180A JPS56117530A (en) 1980-02-20 1980-02-20 Ac voltage detecting circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1914180A JPS56117530A (en) 1980-02-20 1980-02-20 Ac voltage detecting circuit

Publications (1)

Publication Number Publication Date
JPS56117530A true JPS56117530A (en) 1981-09-16

Family

ID=11991169

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1914180A Pending JPS56117530A (en) 1980-02-20 1980-02-20 Ac voltage detecting circuit

Country Status (1)

Country Link
JP (1) JPS56117530A (en)

Similar Documents

Publication Publication Date Title
GB2020437B (en) Voltage detecting circuit
GB2070820B (en) Constant current circuit
IE831358L (en) Detection circuit
JPS56140261A (en) Current measuring circuit
IE830320L (en) Detecting circuit
DE3360602D1 (en) Voltage level detecting circuitry
DE3164945D1 (en) Fault current detecting circuit
GB2093303B (en) Voltage sensing circuit
GB2113877B (en) Reference voltage circuit
EP0155113A3 (en) Voltage level detection circuit
JPS5544996A (en) Current detecting circuit
DE3477518D1 (en) Current detecting circuit
GB2131239B (en) Current detecting device
GB2051382B (en) Voltage detecting circuit
DE3278797D1 (en) Voltage level responsive circuit
JPS5733488A (en) Voltage dividing circuit
GB2077466B (en) Constant voltage circuit
GB2092848B (en) Voltage level detector circuit
GB2071442B (en) Monitoring ac current
JPS56117530A (en) Ac voltage detecting circuit
GB2111223B (en) Voltage level detecting circuit
JPS5622522A (en) Ac voltage detector circuit
JPS56136120A (en) Voltage detecting circuit
YU335980A (en) Electric circuit diagram
HK49590A (en) Voltage level detecting circuit