JPS56501461A - - Google Patents
Info
- Publication number
- JPS56501461A JPS56501461A JP50003479A JP50003479A JPS56501461A JP S56501461 A JPS56501461 A JP S56501461A JP 50003479 A JP50003479 A JP 50003479A JP 50003479 A JP50003479 A JP 50003479A JP S56501461 A JPS56501461 A JP S56501461A
- Authority
- JP
- Japan
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc
- G01R19/225—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of ac into dc by means of thermocouples or other heat sensitive elements
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/02—Measuring effective values, i.e. root-mean-square values
- G01R19/03—Measuring effective values, i.e. root-mean-square values using thermoconverters
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SU1979/000106 WO1981001335A1 (en) | 1979-10-30 | 1979-10-30 | Method of measuring root-mean-square value of voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56501461A true JPS56501461A (de) | 1981-10-08 |
Family
ID=21616565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50003479A Pending JPS56501461A (de) | 1979-10-30 | 1979-10-30 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS56501461A (de) |
| DE (1) | DE2953885C2 (de) |
| GB (1) | GB2075694B (de) |
| WO (1) | WO1981001335A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4025314C2 (de) * | 1990-08-09 | 1998-04-09 | Bayerische Motoren Werke Ag | Meßverfahren und Vorrichtungen zur Ermittlung von Meßdaten für die Temperaturverteilung und für die Berechnung von Strömungsgeschwindigkeitsvektoren über eine ungleichförmig durchströmte ebene Fläche |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1425966A (en) * | 1973-06-29 | 1976-02-25 | Solartron Electronic Group | True rms converter |
| NL7408033A (nl) * | 1974-06-17 | 1975-12-19 | Philips Nv | Schakeling voor het meten van de effektieve waarde van een elektrisch signaal. |
| SU661372A1 (ru) * | 1977-03-05 | 1979-05-05 | Ордена Ленина Предприятие П/Я М-5346 | Устройство дл измерени эффективного значени напр жени |
| SU723463A1 (ru) * | 1978-08-21 | 1980-03-25 | Предприятие П/Я М-5346 | Способ измерени действующего значени напр жени |
-
1979
- 1979-10-30 WO PCT/SU1979/000106 patent/WO1981001335A1/ru unknown
- 1979-10-30 GB GB8113391A patent/GB2075694B/en not_active Expired
- 1979-10-30 DE DE2953885T patent/DE2953885C2/de not_active Expired
- 1979-10-30 JP JP50003479A patent/JPS56501461A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2953885T1 (de) | 1982-02-04 |
| GB2075694A (en) | 1981-11-18 |
| WO1981001335A1 (en) | 1981-05-14 |
| GB2075694B (en) | 1984-03-07 |
| DE2953885C2 (de) | 1986-01-16 |