JPS4017718B1 - - Google Patents
Info
- Publication number
- JPS4017718B1 JPS4017718B1 JP1377661A JP1377661A JPS4017718B1 JP S4017718 B1 JPS4017718 B1 JP S4017718B1 JP 1377661 A JP1377661 A JP 1377661A JP 1377661 A JP1377661 A JP 1377661A JP S4017718 B1 JPS4017718 B1 JP S4017718B1
- 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
- G01R21/00—Arrangements for measuring electric power or power factor
- G01R21/001—Measuring real or reactive component; Measuring apparent energy
- G01R21/003—Measuring reactive component
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24536A US3090006A (en) | 1960-04-25 | 1960-04-25 | Inphase load current measuring apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4017718B1 true JPS4017718B1 (forum.php) | 1965-08-11 |
Family
ID=21821100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1377661A Pending JPS4017718B1 (forum.php) | 1960-04-25 | 1961-04-20 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US3090006A (forum.php) |
| JP (1) | JPS4017718B1 (forum.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3435340A (en) * | 1965-02-12 | 1969-03-25 | Electric Machinery Mfg Co | Plural input electrical system for measuring alternating-current power |
| US3968432A (en) * | 1973-10-12 | 1976-07-06 | General Electric Company | Remote voltage sensor for power system regulation |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2282396A (en) * | 1940-12-26 | 1942-05-12 | Union Switch & Signal Co | Wattmeter |
| US2414318A (en) * | 1944-06-01 | 1947-01-14 | Gen Electric | Phase sensitive modulator |
| US2492556A (en) * | 1947-08-07 | 1949-12-27 | Everett Edgcumbe And Company L | Rectifier bridge type wattmeter |
| FR1096213A (fr) * | 1953-04-23 | 1955-06-16 | Cie Ind Des Telephones | Dispositif de mesure de puissance |
| US2829343A (en) * | 1956-06-22 | 1958-04-01 | Daystrom Inc | Load meter |
-
1960
- 1960-04-25 US US24536A patent/US3090006A/en not_active Expired - Lifetime
-
1961
- 1961-04-20 JP JP1377661A patent/JPS4017718B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3090006A (en) | 1963-05-14 |