FR937524A - Enregistreur de courbes d'impédance - Google Patents
Enregistreur de courbes d'impédanceInfo
- Publication number
- FR937524A FR937524A FR937524DA FR937524A FR 937524 A FR937524 A FR 937524A FR 937524D A FR937524D A FR 937524DA FR 937524 A FR937524 A FR 937524A
- Authority
- FR
- France
- Prior art keywords
- impedance curve
- curve recorder
- recorder
- impedance
- curve
- 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.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
- G01R27/04—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant in circuits having distributed constants, e.g. having very long conductors or involving high frequencies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/28—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response
- G01R27/32—Measuring attenuation, gain, phase shift or derived characteristics of electric four pole networks, i.e. two-port networks; Measuring transient response in circuits having distributed constants, e.g. having very long conductors or involving high frequencies
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR937524T | 1946-11-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR937524A true FR937524A (fr) | 1948-08-19 |
Family
ID=9458031
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR937524D Expired FR937524A (fr) | 1946-11-29 | 1946-11-29 | Enregistreur de courbes d'impédance |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR937524A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE943365C (de) * | 1952-06-14 | 1956-05-17 | Georg Spinner Dipl Ing | Einrichtungen fuer Vierpolmessungen nach der Weissflochschen Knotenverschiebungsmethode |
US2762972A (en) * | 1953-03-09 | 1956-09-11 | Sperry Rand Corp | Automatic impedance measuring device |
-
1946
- 1946-11-29 FR FR937524D patent/FR937524A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE943365C (de) * | 1952-06-14 | 1956-05-17 | Georg Spinner Dipl Ing | Einrichtungen fuer Vierpolmessungen nach der Weissflochschen Knotenverschiebungsmethode |
US2762972A (en) * | 1953-03-09 | 1956-09-11 | Sperry Rand Corp | Automatic impedance measuring device |
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