JPS53115157A - Multiplying equipment using hall device - Google Patents
Multiplying equipment using hall deviceInfo
- Publication number
- JPS53115157A JPS53115157A JP3009477A JP3009477A JPS53115157A JP S53115157 A JPS53115157 A JP S53115157A JP 3009477 A JP3009477 A JP 3009477A JP 3009477 A JP3009477 A JP 3009477A JP S53115157 A JPS53115157 A JP S53115157A
- Authority
- JP
- Japan
- Prior art keywords
- hall device
- current
- voltage
- multiplying
- equipment
- 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.)
- Granted
Links
Abstract
PURPOSE:To obtain a watthour meter which can perform an accurate measurement of the load power consumption with an excellent durability and high reliability, by applying the current and the voltage to be multiplied to the Hall device after converting the current and voltage into the control current via a constant current source featuring a phase adjusting function.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52030094A JPS5953508B2 (en) | 1977-03-18 | 1977-03-18 | Multiplier using Hall element |
DE19772749784 DE2749784A1 (en) | 1977-03-18 | 1977-11-07 | MULTIPLE CIRCUIT, IN PARTICULAR FOR WATT-HOUR METERS |
GB46252/77A GB1594959A (en) | 1977-03-18 | 1977-11-07 | Multiplier using hall element |
US05/849,419 US4199696A (en) | 1977-03-18 | 1977-11-07 | Multiplier using hall element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52030094A JPS5953508B2 (en) | 1977-03-18 | 1977-03-18 | Multiplier using Hall element |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53115157A true JPS53115157A (en) | 1978-10-07 |
JPS5953508B2 JPS5953508B2 (en) | 1984-12-25 |
Family
ID=12294187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52030094A Expired JPS5953508B2 (en) | 1977-03-18 | 1977-03-18 | Multiplier using Hall element |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5953508B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55112261U (en) * | 1979-01-31 | 1980-08-07 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010025743A (en) * | 2008-07-18 | 2010-02-04 | Multi Keisokuki Kk | Insulation monitor and insulation monitoring method |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS456417Y1 (en) * | 1966-12-29 | 1970-03-31 |
-
1977
- 1977-03-18 JP JP52030094A patent/JPS5953508B2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS456417Y1 (en) * | 1966-12-29 | 1970-03-31 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55112261U (en) * | 1979-01-31 | 1980-08-07 |
Also Published As
Publication number | Publication date |
---|---|
JPS5953508B2 (en) | 1984-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |