JPS6230168U - - Google Patents

Info

Publication number
JPS6230168U
JPS6230168U JP12024185U JP12024185U JPS6230168U JP S6230168 U JPS6230168 U JP S6230168U JP 12024185 U JP12024185 U JP 12024185U JP 12024185 U JP12024185 U JP 12024185U JP S6230168 U JPS6230168 U JP S6230168U
Authority
JP
Japan
Prior art keywords
battery
internal resistance
measuring device
calculate
measure
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
JP12024185U
Other languages
English (en)
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 JP12024185U priority Critical patent/JPS6230168U/ja
Publication of JPS6230168U publication Critical patent/JPS6230168U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る電池内部抵抗測定装置の
回路図であり、第2図および第3図はそれぞれ該
装置の正面図および側面図である。第4図は本考
案の原理を示す回路図である。 1…被測定電池、2…開放電圧保持コンデンサ
ー、3…負荷抵抗、4…差動増巾器(IC)、5
…割算演算増巾器、6…出力電圧計、7…テスト
リレー、8および13…照光式テスト押釦、11
…電圧抵抗計、12…電圧計、14…電源表示灯
、15…電池接続用端子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 乾電池または蓄電池の如き電池の開放電圧と負
    荷電圧とを測定し、これに基いて前記電池の内部
    抵抗を演算、表示するように構成された電池内部
    抵抗測定装置。
JP12024185U 1985-08-07 1985-08-07 Pending JPS6230168U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12024185U JPS6230168U (ja) 1985-08-07 1985-08-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12024185U JPS6230168U (ja) 1985-08-07 1985-08-07

Publications (1)

Publication Number Publication Date
JPS6230168U true JPS6230168U (ja) 1987-02-23

Family

ID=31008373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12024185U Pending JPS6230168U (ja) 1985-08-07 1985-08-07

Country Status (1)

Country Link
JP (1) JPS6230168U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111477A (en) * 1980-12-29 1982-07-10 Seiko Epson Corp Electronic device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57111477A (en) * 1980-12-29 1982-07-10 Seiko Epson Corp Electronic device

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