JPS5422515A - Control circuit of alternating current motor - Google Patents
Control circuit of alternating current motorInfo
- Publication number
- JPS5422515A JPS5422515A JP8718777A JP8718777A JPS5422515A JP S5422515 A JPS5422515 A JP S5422515A JP 8718777 A JP8718777 A JP 8718777A JP 8718777 A JP8718777 A JP 8718777A JP S5422515 A JPS5422515 A JP S5422515A
- Authority
- JP
- Japan
- Prior art keywords
- control circuit
- alternating current
- current motor
- control
- electric current
- 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
Landscapes
- Control Of Ac Motors In General (AREA)
Abstract
PURPOSE: To form to enable to control electric current stablly, by providing two sets of electric current control circuits, and controlling second control circuit with second electric valve in the circuit condition in which first electric valve loses control capacity.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8718777A JPS5422515A (en) | 1977-07-20 | 1977-07-20 | Control circuit of alternating current motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8718777A JPS5422515A (en) | 1977-07-20 | 1977-07-20 | Control circuit of alternating current motor |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5422515A true JPS5422515A (en) | 1979-02-20 |
JPS5613115B2 JPS5613115B2 (en) | 1981-03-26 |
Family
ID=13907975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8718777A Granted JPS5422515A (en) | 1977-07-20 | 1977-07-20 | Control circuit of alternating current motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5422515A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61180212U (en) * | 1985-04-22 | 1986-11-10 |
-
1977
- 1977-07-20 JP JP8718777A patent/JPS5422515A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5613115B2 (en) | 1981-03-26 |
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