JPH0253231U - - Google Patents
Info
- Publication number
- JPH0253231U JPH0253231U JP13189288U JP13189288U JPH0253231U JP H0253231 U JPH0253231 U JP H0253231U JP 13189288 U JP13189288 U JP 13189288U JP 13189288 U JP13189288 U JP 13189288U JP H0253231 U JPH0253231 U JP H0253231U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- unit
- primary
- primary side
- secondary side
- 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
- 238000010586 diagram Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Landscapes
- Protection Of Static Devices (AREA)
Description
第1図は本考案の一実施例を示す回路図である
。
1…直流電源、2…一次側電源端子、3…装置
きよう体、4…電源ユニツト、5…ヒユーズ、6
…回路ユニツト、7…測定器、8…電源スイツチ
、9…測定プローブ。
FIG. 1 is a circuit diagram showing an embodiment of the present invention. 1...DC power supply, 2...Primary side power supply terminal, 3...device housing, 4...power supply unit, 5...fuse, 6
...Circuit unit, 7...Measuring instrument, 8...Power switch, 9...Measuring probe.
Claims (1)
ニツトと、この電源ユニツトの一次側と二次側に
共通するグランドレベルを必要とする回路ユニツ
トとを実装する装置きよう体において、前記電源
ユニツトの一次側と二次側との間を前記回路ユニ
ツトの消費電流を供給するに足る低電流容量のヒ
ユーズで接続してなることを特徴とする電源保護
回路。 In a device housing that mounts a power supply unit whose primary side and secondary side are DC-separated, and a circuit unit that requires a common ground level for the primary and secondary sides of this power supply unit, 1. A power supply protection circuit characterized in that a fuse having a low current capacity sufficient to supply the current consumption of the circuit unit connects the primary side and the secondary side of the unit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13189288U JPH0253231U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13189288U JPH0253231U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0253231U true JPH0253231U (en) | 1990-04-17 |
Family
ID=31388367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13189288U Pending JPH0253231U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0253231U (en) |
-
1988
- 1988-10-07 JP JP13189288U patent/JPH0253231U/ja active Pending
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