JPH0474730B2 - - Google Patents
Info
- Publication number
- JPH0474730B2 JPH0474730B2 JP10863583A JP10863583A JPH0474730B2 JP H0474730 B2 JPH0474730 B2 JP H0474730B2 JP 10863583 A JP10863583 A JP 10863583A JP 10863583 A JP10863583 A JP 10863583A JP H0474730 B2 JPH0474730 B2 JP H0474730B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- terminal
- current
- base
- control transistor
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 claims description 24
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
- G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
- G05F1/10—Regulating voltage or current
- G05F1/46—Regulating voltage or current wherein the variable actually regulated by the final control device is DC
- G05F1/56—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices
- G05F1/565—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor
- G05F1/569—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection
- G05F1/573—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector
- G05F1/5735—Regulating voltage or current wherein the variable actually regulated by the final control device is DC using semiconductor devices in series with the load as final control devices sensing a condition of the system or its load in addition to means responsive to deviations in the output of the system, e.g. current, voltage, power factor for protection with overcurrent detector with foldback current limiting
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Automation & Control Theory (AREA)
- Continuous-Control Power Sources That Use Transistors (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10863583A JPS60520A (ja) | 1983-06-15 | 1983-06-15 | 電流制限保護回路 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10863583A JPS60520A (ja) | 1983-06-15 | 1983-06-15 | 電流制限保護回路 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60520A JPS60520A (ja) | 1985-01-05 |
| JPH0474730B2 true JPH0474730B2 (en]) | 1992-11-27 |
Family
ID=14489792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10863583A Granted JPS60520A (ja) | 1983-06-15 | 1983-06-15 | 電流制限保護回路 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60520A (en]) |
-
1983
- 1983-06-15 JP JP10863583A patent/JPS60520A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60520A (ja) | 1985-01-05 |
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