CA953421A - Root-mean-square converter - Google Patents
Root-mean-square converterInfo
- Publication number
- CA953421A CA953421A CA131,763A CA131763A CA953421A CA 953421 A CA953421 A CA 953421A CA 131763 A CA131763 A CA 131763A CA 953421 A CA953421 A CA 953421A
- Authority
- CA
- Canada
- Prior art keywords
- root
- mean
- square converter
- converter
- square
- 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
- G06—COMPUTING; CALCULATING OR COUNTING
- G06G—ANALOGUE COMPUTERS
- G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
- G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
- G06G7/20—Arrangements for performing computing operations, e.g. operational amplifiers for evaluating powers, roots, polynomes, mean square values, standard deviation
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Software Systems (AREA)
- Computer Hardware Design (AREA)
- Measurement Of Current Or Voltage (AREA)
- Networks Using Active Elements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10674171A | 1971-01-15 | 1971-01-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA953421A true CA953421A (en) | 1974-08-20 |
Family
ID=22313003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA131,763A Expired CA953421A (en) | 1971-01-15 | 1972-01-05 | Root-mean-square converter |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA953421A (fr) |
| DE (1) | DE2165486A1 (fr) |
| FR (1) | FR2121692B1 (fr) |
| GB (1) | GB1378251A (fr) |
-
1971
- 1971-12-30 DE DE19712165486 patent/DE2165486A1/de active Pending
-
1972
- 1972-01-05 CA CA131,763A patent/CA953421A/en not_active Expired
- 1972-01-10 FR FR7200608A patent/FR2121692B1/fr not_active Expired
- 1972-01-12 GB GB136272A patent/GB1378251A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1378251A (en) | 1974-12-27 |
| FR2121692B1 (fr) | 1976-06-11 |
| FR2121692A1 (fr) | 1972-08-25 |
| DE2165486A1 (de) | 1972-07-27 |
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