JPH02122361U - - Google Patents

Info

Publication number
JPH02122361U
JPH02122361U JP2987089U JP2987089U JPH02122361U JP H02122361 U JPH02122361 U JP H02122361U JP 2987089 U JP2987089 U JP 2987089U JP 2987089 U JP2987089 U JP 2987089U JP H02122361 U JPH02122361 U JP H02122361U
Authority
JP
Japan
Prior art keywords
detection circuit
voltage
voltage drop
storage battery
illuminance
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
JP2987089U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP2987089U priority Critical patent/JPH02122361U/ja
Publication of JPH02122361U publication Critical patent/JPH02122361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)
JP2987089U 1989-03-17 1989-03-17 Pending JPH02122361U (US20090163788A1-20090625-C00002.png)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2987089U JPH02122361U (US20090163788A1-20090625-C00002.png) 1989-03-17 1989-03-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2987089U JPH02122361U (US20090163788A1-20090625-C00002.png) 1989-03-17 1989-03-17

Publications (1)

Publication Number Publication Date
JPH02122361U true JPH02122361U (US20090163788A1-20090625-C00002.png) 1990-10-05

Family

ID=31254460

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2987089U Pending JPH02122361U (US20090163788A1-20090625-C00002.png) 1989-03-17 1989-03-17

Country Status (1)

Country Link
JP (1) JPH02122361U (US20090163788A1-20090625-C00002.png)

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