JPS5749823A - Constant high voltage circuit of flame sensor and the like employing ultraviolet ray sensing tube - Google Patents
Constant high voltage circuit of flame sensor and the like employing ultraviolet ray sensing tubeInfo
- Publication number
- JPS5749823A JPS5749823A JP12468880A JP12468880A JPS5749823A JP S5749823 A JPS5749823 A JP S5749823A JP 12468880 A JP12468880 A JP 12468880A JP 12468880 A JP12468880 A JP 12468880A JP S5749823 A JPS5749823 A JP S5749823A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- resistor
- ultraviolet ray
- oscillation
- battery
- 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
- 230000010355 oscillation Effects 0.000 abstract 3
- 230000000903 blocking effect Effects 0.000 abstract 2
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000001131 transforming effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
- H03K3/57—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a semiconductor device
Landscapes
- Rectifiers (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12468880A JPS5749823A (en) | 1980-09-10 | 1980-09-10 | Constant high voltage circuit of flame sensor and the like employing ultraviolet ray sensing tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12468880A JPS5749823A (en) | 1980-09-10 | 1980-09-10 | Constant high voltage circuit of flame sensor and the like employing ultraviolet ray sensing tube |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5749823A true JPS5749823A (en) | 1982-03-24 |
| JPS636819B2 JPS636819B2 (enrdf_load_stackoverflow) | 1988-02-12 |
Family
ID=14891614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12468880A Granted JPS5749823A (en) | 1980-09-10 | 1980-09-10 | Constant high voltage circuit of flame sensor and the like employing ultraviolet ray sensing tube |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5749823A (enrdf_load_stackoverflow) |
-
1980
- 1980-09-10 JP JP12468880A patent/JPS5749823A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS636819B2 (enrdf_load_stackoverflow) | 1988-02-12 |