JPS6070076U - Impedance measuring device - Google Patents
Impedance measuring deviceInfo
- Publication number
- JPS6070076U JPS6070076U JP16181683U JP16181683U JPS6070076U JP S6070076 U JPS6070076 U JP S6070076U JP 16181683 U JP16181683 U JP 16181683U JP 16181683 U JP16181683 U JP 16181683U JP S6070076 U JPS6070076 U JP S6070076U
- Authority
- JP
- Japan
- Prior art keywords
- measuring device
- impedance measuring
- standard resistor
- value
- unknown impedance
- 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
Links
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来回路図の一例に示す図、第２図はこの考案
による実施例の回路図。
１・・・・・・信号源、２・・・・・・標準抵抗、３・
・・・・・未知インピーダンス、４・・・・・・ダイオ
ード、５・・・・・・ダイオード、６・・・・・・電圧
計、７〜１０・・・・・・抵抗、１１゜１２・・・・・
・コンデンサ、１３〜１８・・・・・・抵抗、１９〜２
２・・・・・・コンデンサ、２３．２４・・・・・・電
圧計。FIG. 1 is a diagram showing an example of a conventional circuit diagram, and FIG. 2 is a circuit diagram of an embodiment according to this invention. 1...Signal source, 2...Standard resistance, 3.
...Unknown impedance, 4...Diode, 5...Diode, 6...Voltmeter, 7-10...Resistance, 11゜12・・・・・・
・Capacitor, 13-18... Resistor, 19-2
2... Capacitor, 23.24... Voltmeter.
Claims (1)
定用交流信号を加え、 標準抵抗２の値を調節して標準抵抗２の両端の電圧Ｅｓ
と未知インピーダンス３の両端の電圧ＥＸとが等しくな
るようにし、 調節後の標準抵抗２の値を未知インピーダンス３の値と
することを特徴とするインピーダンス測定器。[Claims for Utility Model Registration] Adding an AC signal for measurement to the standard resistor 2 and unknown impedance 3 connected in series, adjusting the value of the standard resistor 2 to obtain the voltage Es across the standard resistor 2
and the voltage EX across the unknown impedance 3 are made equal, and the value of the standard resistor 2 after adjustment is set to the value of the unknown impedance 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16181683U JPS6070076U (en) | 1983-10-19 | 1983-10-19 | Impedance measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16181683U JPS6070076U (en) | 1983-10-19 | 1983-10-19 | Impedance measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6070076U true JPS6070076U (en) | 1985-05-17 |
Family
ID=30355513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16181683U Pending JPS6070076U (en) | 1983-10-19 | 1983-10-19 | Impedance measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6070076U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148367A (en) * | 1974-10-23 | 1976-04-26 | Yokogawa Electric Works Ltd | TEITEIKO SOKUTE ISOCHI |
-
1983
- 1983-10-19 JP JP16181683U patent/JPS6070076U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148367A (en) * | 1974-10-23 | 1976-04-26 | Yokogawa Electric Works Ltd | TEITEIKO SOKUTE ISOCHI |
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