JPH0551131B2 - - Google Patents

Info

Publication number
JPH0551131B2
JPH0551131B2 JP9277190A JP9277190A JPH0551131B2 JP H0551131 B2 JPH0551131 B2 JP H0551131B2 JP 9277190 A JP9277190 A JP 9277190A JP 9277190 A JP9277190 A JP 9277190A JP H0551131 B2 JPH0551131 B2 JP H0551131B2
Authority
JP
Japan
Prior art keywords
circuit
relay
diode
isolator
signal
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.)
Expired - Lifetime
Application number
JP9277190A
Other languages
English (en)
Japanese (ja)
Other versions
JPH03291823A (ja
Inventor
Norio Yamaguchi
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.)
KINOSHITA DENSHI KOGYO KK
Original Assignee
KINOSHITA DENSHI KOGYO KK
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 KINOSHITA DENSHI KOGYO KK filed Critical KINOSHITA DENSHI KOGYO KK
Priority to JP9277190A priority Critical patent/JPH03291823A/ja
Publication of JPH03291823A publication Critical patent/JPH03291823A/ja
Publication of JPH0551131B2 publication Critical patent/JPH0551131B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Relay Circuits (AREA)
  • Electronic Switches (AREA)
JP9277190A 1990-04-07 1990-04-07 交流リレーの励磁通電を検出するアイソレータ回路 Granted JPH03291823A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9277190A JPH03291823A (ja) 1990-04-07 1990-04-07 交流リレーの励磁通電を検出するアイソレータ回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9277190A JPH03291823A (ja) 1990-04-07 1990-04-07 交流リレーの励磁通電を検出するアイソレータ回路

Publications (2)

Publication Number Publication Date
JPH03291823A JPH03291823A (ja) 1991-12-24
JPH0551131B2 true JPH0551131B2 (enrdf_load_stackoverflow) 1993-07-30

Family

ID=14063685

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9277190A Granted JPH03291823A (ja) 1990-04-07 1990-04-07 交流リレーの励磁通電を検出するアイソレータ回路

Country Status (1)

Country Link
JP (1) JPH03291823A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH03291823A (ja) 1991-12-24

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