JPS62165572U - - Google Patents

Info

Publication number
JPS62165572U
JPS62165572U JP5385686U JP5385686U JPS62165572U JP S62165572 U JPS62165572 U JP S62165572U JP 5385686 U JP5385686 U JP 5385686U JP 5385686 U JP5385686 U JP 5385686U JP S62165572 U JPS62165572 U JP S62165572U
Authority
JP
Japan
Prior art keywords
circuit element
terminal
inverting input
input terminal
amplifier
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.)
Granted
Application number
JP5385686U
Other languages
Japanese (ja)
Other versions
JPH0527007Y2 (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 JP1986053856U priority Critical patent/JPH0527007Y2/ja
Publication of JPS62165572U publication Critical patent/JPS62165572U/ja
Application granted granted Critical
Publication of JPH0527007Y2 publication Critical patent/JPH0527007Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
  • Measurement Of Resistance Or Impedance (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本願考案の一実施例である回路素子
特性測定装置のブロツク図。第２図は、第１図の
等価回路図。第３図は、従来の回路素子特性装置
のブロツク図。第４図は、第３図の等価回路図で
ある。 １：被測定回路素子、２：発振器、３：電圧計
、４：電圧計、５：増幅器、６：抵抗器、１０，
１１，１２，１３：ケーブル、Ｌｏ：インダクタ
。 FIG. 1 is a block diagram of a circuit element characteristic measuring apparatus which is an embodiment of the present invention. FIG. 2 is an equivalent circuit diagram of FIG. 1. FIG. 3 is a block diagram of a conventional circuit element characteristic device. FIG. 4 is an equivalent circuit diagram of FIG. 3. 1: Circuit element under test, 2: Oscillator, 3: Voltmeter, 4: Voltmeter, 5: Amplifier, 6: Resistor, 10,
11, 12, 13: Cable, Lo: Inductor.

Claims (1)

【実用新案登録請求の範囲】 基準電位点と被測定回路素子の第１の端子間に
接続する発振器と、前記被測定回路素子の第２の
端子と反転入力端子が接続し、非反転入力端子は
基準電位点に接続する増幅器と、前記増幅器の反
転入力端子と出力端子間に接続する帰還抵抗から
構成される回路素子特性測定装置において、 前記被測定回路素子の第２の端子と前記増幅器
の反転入力端子接続点と前記基準電位点との間に
存在する浮遊容量を測定周波数下で共振させるた
めに前記浮遊容量と並列接続するインダクタを前
記被測定回路素子の第２の端子と、 前記増幅器の反転入力端子接続点と基準電位点
との間に設けることを特徴とする回路素子特性測
定装置。[Claims for Utility Model Registration] An oscillator connected between a reference potential point and a first terminal of a circuit element under test, an inverting input terminal connected to a second terminal of the circuit element under test, and a non-inverting input terminal. is a circuit element characteristic measuring device comprising an amplifier connected to a reference potential point, and a feedback resistor connected between an inverting input terminal and an output terminal of the amplifier, wherein a second terminal of the circuit element under test and the amplifier an inductor connected in parallel with the stray capacitance in order to cause the stray capacitance existing between the inverting input terminal connection point and the reference potential point to resonate under the measurement frequency; and an inductor connected to the second terminal of the circuit element under test, and the amplifier. A circuit element characteristic measuring device characterized in that it is provided between an inverting input terminal connection point and a reference potential point.
JP1986053856U 1986-04-10 1986-04-10 Expired - Lifetime JPH0527007Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986053856U JPH0527007Y2 (en) 1986-04-10 1986-04-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986053856U JPH0527007Y2 (en) 1986-04-10 1986-04-10

Publications (2)

Publication Number Publication Date
JPS62165572U true JPS62165572U (en) 1987-10-21
JPH0527007Y2 JPH0527007Y2 (en) 1993-07-08

Family

ID=30880302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986053856U Expired - Lifetime JPH0527007Y2 (en) 1986-04-10 1986-04-10

Country Status (1)

Country Link
JP (1) JPH0527007Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5537721B1 (en) * 2013-12-11 2014-07-02 株式会社 電子制御国際 Winding test equipment
JP2017110908A (en) * 2015-12-14 2017-06-22 日置電機株式会社 measuring device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925478U (en) * 1982-08-06 1984-02-17 横河・ヒユ−レツト・パツカ−ド株式会社 Impedance measuring device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925478B2 (en) * 1977-10-24 1984-06-18 株式会社東芝 Channel gripping device for removing limescale from nuclear reactor fuel storage pools

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5925478U (en) * 1982-08-06 1984-02-17 横河・ヒユ−レツト・パツカ−ド株式会社 Impedance measuring device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5537721B1 (en) * 2013-12-11 2014-07-02 株式会社 電子制御国際 Winding test equipment
KR20150068286A (en) * 2013-12-11 2015-06-19 가부시키가이샤 덴시 세이교 코쿠사이 Winding test device
JP2017110908A (en) * 2015-12-14 2017-06-22 日置電機株式会社 measuring device

Also Published As

Publication number Publication date
JPH0527007Y2 (en) 1993-07-08

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