JPH0461074U - - Google Patents

Info

Publication number
JPH0461074U
JPH0461074U JP10252590U JP10252590U JPH0461074U JP H0461074 U JPH0461074 U JP H0461074U JP 10252590 U JP10252590 U JP 10252590U JP 10252590 U JP10252590 U JP 10252590U JP H0461074 U JPH0461074 U JP H0461074U
Authority
JP
Japan
Prior art keywords
battery
internal resistance
alternating current
power source
resistance meter
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
JP10252590U
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 JP10252590U priority Critical patent/JPH0461074U/ja
Publication of JPH0461074U publication Critical patent/JPH0461074U/ja
Pending legal-status Critical Current

Links

Classifications

    • Y02E60/12—

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Secondary Cells (AREA)

Description

【図面の簡単な説明】
第１図は、本考案の一実施例を示す電池の内部
抵抗計のブロツク図、第２図は、従来の電池の内
部抵抗計のブロツク図である。 １は直流電源、２は交流電流発生部、３は被測
定電池、４は交流電圧検出部、５は内部抵抗表示
部、６は交流電流発生部の電源用密閉形鉛蓄電池
、７はスイツチ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 一定振幅の交流電流を電池に流してそこから発
    生する交流電圧を測定することにより内部抵抗を
    求める電池の内部抵抗計において、交流電流発生
    部の電源は、直流電源から切り離された専用の電
    池としたことを特徴とする電池の内部抵抗計。
JP10252590U 1990-09-29 1990-09-29 Pending JPH0461074U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10252590U JPH0461074U (ja) 1990-09-29 1990-09-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10252590U JPH0461074U (ja) 1990-09-29 1990-09-29

Publications (1)

Publication Number Publication Date
JPH0461074U true JPH0461074U (ja) 1992-05-26

Family

ID=31846849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10252590U Pending JPH0461074U (ja) 1990-09-29 1990-09-29

Country Status (1)

Country Link
JP (1) JPH0461074U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441740U (ja) * 1977-08-29 1979-03-20
JPS63106573A (ja) * 1986-10-23 1988-05-11 Chino Corp 測定回路

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441740U (ja) * 1977-08-29 1979-03-20
JPS63106573A (ja) * 1986-10-23 1988-05-11 Chino Corp 測定回路

Similar Documents

Publication Publication Date Title
JPH0461074U (ja)
JPH0193987U (ja)
JPS6267276U (ja)
JPH0330738U (ja)
JPH0421145U (ja)
JPH0394044U (ja)
JPH01147419U (ja)
JPS642579U (ja)
JPS63137538U (ja)
JPS6397866U (ja)
JPS6226198U (ja)
JPS6331375U (ja)
JPS6310742U (ja)
JPS62145492U (ja)
JPS61158877U (ja)
JPH01102779U (ja)
JPS6348172U (ja)
JPH0164994U (ja)
JPS6438799U (ja)
JPS6189181U (ja)
JPS63117240U (ja)
JPH0293728U (ja)
JPS62134729U (ja)
JPH0421877U (ja)
JPS6248192U (ja)