JPS5540939A - Impedance measuring unit - Google Patents
Impedance measuring unitInfo
- Publication number
- JPS5540939A JPS5540939A JP11388378A JP11388378A JPS5540939A JP S5540939 A JPS5540939 A JP S5540939A JP 11388378 A JP11388378 A JP 11388378A JP 11388378 A JP11388378 A JP 11388378A JP S5540939 A JPS5540939 A JP S5540939A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- measurement
- fed
- flowing
- cycle
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11388378A JPS5540939A (en) | 1978-09-15 | 1978-09-15 | Impedance measuring unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11388378A JPS5540939A (en) | 1978-09-15 | 1978-09-15 | Impedance measuring unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5540939A true JPS5540939A (en) | 1980-03-22 |
Family
ID=14623503
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11388378A Pending JPS5540939A (en) | 1978-09-15 | 1978-09-15 | Impedance measuring unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5540939A (ja) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56101562A (en) * | 1980-01-18 | 1981-08-14 | Japanese National Railways<Jnr> | Insulation resistance measuring method and device thereof of dc electric circuit in use |
JPS5748464U (ja) * | 1980-09-05 | 1982-03-18 | ||
JPS6185019A (ja) * | 1984-09-28 | 1986-04-30 | 株式会社 高見沢サイバネテイツクス | レギユレ−シヨン検出負荷器 |
JPS61266967A (ja) * | 1985-05-22 | 1986-11-26 | Tohoku Electric Power Co Inc | 配電系統対地定数自動監視装置 |
JPH03132947A (ja) * | 1989-10-17 | 1991-06-06 | Mitsubishi Electric Corp | 磁気記録再生装置 |
-
1978
- 1978-09-15 JP JP11388378A patent/JPS5540939A/ja active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56101562A (en) * | 1980-01-18 | 1981-08-14 | Japanese National Railways<Jnr> | Insulation resistance measuring method and device thereof of dc electric circuit in use |
JPS5748464U (ja) * | 1980-09-05 | 1982-03-18 | ||
JPH0125332Y2 (ja) * | 1980-09-05 | 1989-07-28 | ||
JPS6185019A (ja) * | 1984-09-28 | 1986-04-30 | 株式会社 高見沢サイバネテイツクス | レギユレ−シヨン検出負荷器 |
JPS61266967A (ja) * | 1985-05-22 | 1986-11-26 | Tohoku Electric Power Co Inc | 配電系統対地定数自動監視装置 |
JPH03132947A (ja) * | 1989-10-17 | 1991-06-06 | Mitsubishi Electric Corp | 磁気記録再生装置 |
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