JPH0288177U - - Google Patents
Info
- Publication number
- JPH0288177U JPH0288177U JP16883888U JP16883888U JPH0288177U JP H0288177 U JPH0288177 U JP H0288177U JP 16883888 U JP16883888 U JP 16883888U JP 16883888 U JP16883888 U JP 16883888U JP H0288177 U JPH0288177 U JP H0288177U
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- detection circuit
- peak value
- primary winding
- commercial frequency
- 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 6
- 238000004804 winding Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16883888U JPH0637344Y2 (ja) | 1988-12-26 | 1988-12-26 | アース抵坑検出回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16883888U JPH0637344Y2 (ja) | 1988-12-26 | 1988-12-26 | アース抵坑検出回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0288177U true JPH0288177U (en]) | 1990-07-12 |
| JPH0637344Y2 JPH0637344Y2 (ja) | 1994-09-28 |
Family
ID=31458366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16883888U Expired - Fee Related JPH0637344Y2 (ja) | 1988-12-26 | 1988-12-26 | アース抵坑検出回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0637344Y2 (en]) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006250782A (ja) * | 2005-03-11 | 2006-09-21 | Mitsubishi Electric Corp | アース線接続検知装置 |
-
1988
- 1988-12-26 JP JP16883888U patent/JPH0637344Y2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006250782A (ja) * | 2005-03-11 | 2006-09-21 | Mitsubishi Electric Corp | アース線接続検知装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0637344Y2 (ja) | 1994-09-28 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |