JPS6281118U - - Google Patents
Info
- Publication number
- JPS6281118U JPS6281118U JP17119085U JP17119085U JPS6281118U JP S6281118 U JPS6281118 U JP S6281118U JP 17119085 U JP17119085 U JP 17119085U JP 17119085 U JP17119085 U JP 17119085U JP S6281118 U JPS6281118 U JP S6281118U
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- series
- light emitting
- diode
- emitting diode
- 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
- 230000006641 stabilisation Effects 0.000 claims description 2
- 238000011105 stabilization Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Control Of Voltage And Current In General (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
Description
第１図は、本考案の一実施例のブロツク図であ
る。
ａ…直列型電源安定化回路、ｂ…負荷、ｃ…発
光ダイオード保護用抵抗、ｄ…発光ダイオード、
ｅ…定電圧ダイオード。
FIG. 1 is a block diagram of one embodiment of the present invention. a...Series type power supply stabilization circuit, b...Load, c...Resistor for protecting light emitting diode, d...Light emitting diode,
e... Constant voltage diode.
Claims (1)
入力端子と出力端子の間に直列接続された発光ダ
イオードと定電圧ダイオードと保護用抵抗とを含
ことを特徴とする電源電圧低下警報回路。 A power supply voltage drop alarm circuit comprising a light emitting diode, a constant voltage diode, and a protective resistor connected in series between an input terminal and an output terminal of a power supply stabilization circuit of a series type DC stabilized power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17119085U JPS6281118U (en) | 1985-11-06 | 1985-11-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17119085U JPS6281118U (en) | 1985-11-06 | 1985-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281118U true JPS6281118U (en) | 1987-05-23 |
Family
ID=31106591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17119085U Pending JPS6281118U (en) | 1985-11-06 | 1985-11-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281118U (en) |
-
1985
- 1985-11-06 JP JP17119085U patent/JPS6281118U/ja active Pending