JPH0230234U - - Google Patents
Info
- Publication number
- JPH0230234U JPH0230234U JP10928188U JP10928188U JPH0230234U JP H0230234 U JPH0230234 U JP H0230234U JP 10928188 U JP10928188 U JP 10928188U JP 10928188 U JP10928188 U JP 10928188U JP H0230234 U JPH0230234 U JP H0230234U
- Authority
- JP
- Japan
- Prior art keywords
- phase
- voltage
- undervoltage
- detection circuit
- circuit
- 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
- 238000001514 detection method Methods 0.000 claims description 7
- 238000010586 diagram Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Emergency Protection Circuit Devices (AREA)
- Supply And Distribution Of Alternating Current (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10928188U JPH0724906Y2 (ja) | 1988-08-20 | 1988-08-20 | 不足電圧継電器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10928188U JPH0724906Y2 (ja) | 1988-08-20 | 1988-08-20 | 不足電圧継電器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0230234U true JPH0230234U (da) | 1990-02-26 |
| JPH0724906Y2 JPH0724906Y2 (ja) | 1995-06-05 |
Family
ID=31345382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10928188U Expired - Lifetime JPH0724906Y2 (ja) | 1988-08-20 | 1988-08-20 | 不足電圧継電器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0724906Y2 (da) |
-
1988
- 1988-08-20 JP JP10928188U patent/JPH0724906Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0724906Y2 (ja) | 1995-06-05 |