JPS5417778A - Synchronism testing circuit - Google Patents
Synchronism testing circuitInfo
- Publication number
- JPS5417778A JPS5417778A JP8242177A JP8242177A JPS5417778A JP S5417778 A JPS5417778 A JP S5417778A JP 8242177 A JP8242177 A JP 8242177A JP 8242177 A JP8242177 A JP 8242177A JP S5417778 A JPS5417778 A JP S5417778A
- Authority
- JP
- Japan
- Prior art keywords
- testing circuit
- synchronism
- synchronism testing
- voltage detecting
- improve safety
- 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
- Supply And Distribution Of Alternating Current (AREA)
Abstract
PURPOSE: To improve safety with a simple constitution by providing voltage detecting electromagnetic relays to a synchronism testing circuit.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52082421A JPS5828545B2 (en) | 1977-07-08 | 1977-07-08 | Synchronous verification circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP52082421A JPS5828545B2 (en) | 1977-07-08 | 1977-07-08 | Synchronous verification circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5417778A true JPS5417778A (en) | 1979-02-09 |
JPS5828545B2 JPS5828545B2 (en) | 1983-06-16 |
Family
ID=13774115
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP52082421A Expired JPS5828545B2 (en) | 1977-07-08 | 1977-07-08 | Synchronous verification circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5828545B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125937A (en) * | 1980-03-07 | 1981-10-02 | Mitsubishi Electric Corp | Method of operating and monitoring breaker |
JPS6345011A (en) * | 1986-08-13 | 1988-02-26 | Matsushita Electric Works Ltd | Preparation of molding having stone-grained pattern |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6324949U (en) * | 1986-07-29 | 1988-02-18 |
-
1977
- 1977-07-08 JP JP52082421A patent/JPS5828545B2/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56125937A (en) * | 1980-03-07 | 1981-10-02 | Mitsubishi Electric Corp | Method of operating and monitoring breaker |
JPH022372B2 (en) * | 1980-03-07 | 1990-01-17 | Mitsubishi Electric Corp | |
JPS6345011A (en) * | 1986-08-13 | 1988-02-26 | Matsushita Electric Works Ltd | Preparation of molding having stone-grained pattern |
JPH0367606B2 (en) * | 1986-08-13 | 1991-10-23 | Matsushita Electric Works Ltd |
Also Published As
Publication number | Publication date |
---|---|
JPS5828545B2 (en) | 1983-06-16 |
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