JPH0428739U - - Google Patents
Info
- Publication number
- JPH0428739U JPH0428739U JP6921490U JP6921490U JPH0428739U JP H0428739 U JPH0428739 U JP H0428739U JP 6921490 U JP6921490 U JP 6921490U JP 6921490 U JP6921490 U JP 6921490U JP H0428739 U JPH0428739 U JP H0428739U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- transformer
- supply voltage
- common line
- line
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図はこの考案の第１の実施例の回路図、第
２図はこの考案の第２の実施例の回路図、第３図
はこの考案の第３の実施例の回路図、第４図はこ
の考案の第４の実施例の回路図、第５図はこの考
案の第５の実施例の回路図、第６図はこの考案の
第６の実施例の回路図、第７図および第８図はそ
れぞれ従来例の回路図である。
１……トランス、４……サージ吸収素子、６…
…共通線、ａ，ｂ……電源電圧タツプ。
Figure 1 is a circuit diagram of the first embodiment of this invention, Figure 2 is a circuit diagram of a second embodiment of this invention, Figure 3 is a circuit diagram of a third embodiment of this invention, and Figure 4 is a circuit diagram of a third embodiment of this invention. The figure is a circuit diagram of a fourth embodiment of this invention, FIG. 5 is a circuit diagram of a fifth embodiment of this invention, FIG. 6 is a circuit diagram of a sixth embodiment of this invention, and FIG. FIG. 8 is a circuit diagram of a conventional example. 1...Transformer, 4...Surge absorption element, 6...
...Common line, a, b...Power supply voltage tap.
Claims (1)
を有するトランスと、このトランスの最も低い電
源電圧タツプと前記共通線との間に接続したサー
ジ吸収素子とを備えた電源装置。 A power supply device comprising a transformer having two or more types of power supply voltage taps with one line as a common line, and a surge absorption element connected between the lowest power supply voltage tap of the transformer and the common line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6921490U JPH0428739U (en) | 1990-06-26 | 1990-06-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6921490U JPH0428739U (en) | 1990-06-26 | 1990-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0428739U true JPH0428739U (en) | 1992-03-06 |
Family
ID=31604323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6921490U Pending JPH0428739U (en) | 1990-06-26 | 1990-06-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0428739U (en) |
-
1990
- 1990-06-26 JP JP6921490U patent/JPH0428739U/ja active Pending
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