JPH01156471U - - Google Patents

Info

Publication number
JPH01156471U
JPH01156471U JP5222788U JP5222788U JPH01156471U JP H01156471 U JPH01156471 U JP H01156471U JP 5222788 U JP5222788 U JP 5222788U JP 5222788 U JP5222788 U JP 5222788U JP H01156471 U JPH01156471 U JP H01156471U
Authority
JP
Japan
Prior art keywords
load current
alarm
state
current value
voltage
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
JP5222788U
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 JP5222788U priority Critical patent/JPH01156471U/ja
Publication of JPH01156471U publication Critical patent/JPH01156471U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Current Or Voltage (AREA)

Description

【図面の簡単な説明】
図は本考案による電流値判別回路の一実施例を
示す接続図である。 1……電源、2……負荷、3……電流値判別回
路、4……定電流回路、R1……抵抗、TR1…
…トランジスタ、LED……発光ダイオード。

Claims (1)

  1. 【実用新案登録請求の範囲】 負荷電流を電圧に変換する負荷電流/電圧変換
    回路と、 この負荷電流/電圧変換回路の出力電圧に応じ
    て駆動制御される報知手段とを備え、 上記報知手段の動作特性を、上記負荷電流の値
    が基準値のときに、報知又は非報知の一方の状態
    をとり、上記負荷電流の値が基準値より小さいと
    き又は大きいときの少なくとも一方のときに、報
    知又は非報知の他方の状態をとるようにしたこと
    を特徴とする負荷電流値判別回路。
JP5222788U 1988-04-20 1988-04-20 Pending JPH01156471U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5222788U JPH01156471U (ja) 1988-04-20 1988-04-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5222788U JPH01156471U (ja) 1988-04-20 1988-04-20

Publications (1)

Publication Number Publication Date
JPH01156471U true JPH01156471U (ja) 1989-10-27

Family

ID=31278233

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5222788U Pending JPH01156471U (ja) 1988-04-20 1988-04-20

Country Status (1)

Country Link
JP (1) JPH01156471U (ja)

Similar Documents

Publication Publication Date Title
JPH01156471U (ja)
JPS6346863U (ja)
JPH0257373U (ja)
JPS6214588U (ja)
JPH0348773U (ja)
JPS6234799U (ja)
JPH0388298U (ja)
JPS6450373U (ja)
JPH01137480U (ja)
JPS625387U (ja)
JPS6361024U (ja)
JPS6214589U (ja)
JPH02150512U (ja)
JPS63122894U (ja)
JPH0164694U (ja)
JPH01161536U (ja)
JPS64111U (ja)
JPH0330776U (ja)
JPH0168593U (ja)
JPH01142211U (ja)
JPS6389268U (ja)
JPS6262394U (ja)
JPS62127700U (ja)
JPS6265799U (ja)
JPS6450629U (ja)