JPS52129475A - Load current detecting circuit - Google Patents
Load current detecting circuitInfo
- Publication number
- JPS52129475A JPS52129475A JP4633276A JP4633276A JPS52129475A JP S52129475 A JPS52129475 A JP S52129475A JP 4633276 A JP4633276 A JP 4633276A JP 4633276 A JP4633276 A JP 4633276A JP S52129475 A JPS52129475 A JP S52129475A
- Authority
- JP
- Japan
- Prior art keywords
- load current
- detecting circuit
- current detecting
- transformer
- coupling
- 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.)
- Pending
Links
Landscapes
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
PURPOSE: To obtain load current detecting circuit with little power loss by coupling the primary coil of transfomers No. 1 and No. 2, in series, and inserting in series a resister to the sencondary coil of transformer No. 2, and coupling the output terminals of the secondary coils of transformer No. 1 and No. 2 in parallel.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4633276A JPS52129475A (en) | 1976-04-22 | 1976-04-22 | Load current detecting circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4633276A JPS52129475A (en) | 1976-04-22 | 1976-04-22 | Load current detecting circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52129475A true JPS52129475A (en) | 1977-10-29 |
Family
ID=12744178
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4633276A Pending JPS52129475A (en) | 1976-04-22 | 1976-04-22 | Load current detecting circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS52129475A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62220870A (en) * | 1986-03-17 | 1987-09-29 | テクトロニツクス・インコ−ポレイテツド | Alternating current detection circuit |
US20180149994A1 (en) * | 2016-11-28 | 2018-05-31 | Canon Kabushiki Kaisha | Image forming apparatus |
-
1976
- 1976-04-22 JP JP4633276A patent/JPS52129475A/en active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62220870A (en) * | 1986-03-17 | 1987-09-29 | テクトロニツクス・インコ−ポレイテツド | Alternating current detection circuit |
JPH0243149B2 (en) * | 1986-03-17 | 1990-09-27 | ||
US20180149994A1 (en) * | 2016-11-28 | 2018-05-31 | Canon Kabushiki Kaisha | Image forming apparatus |
US10379457B2 (en) * | 2016-11-28 | 2019-08-13 | Canon Kabushiki Kaisha | Image forming apparatus |
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