BE576007A - Transistor commutateur fonctionnant avec limitation du courant de la base - Google Patents
Transistor commutateur fonctionnant avec limitation du courant de la baseInfo
- Publication number
- BE576007A BE576007A BE576007A BE576007A BE576007A BE 576007 A BE576007 A BE 576007A BE 576007 A BE576007 A BE 576007A BE 576007 A BE576007 A BE 576007A BE 576007 A BE576007 A BE 576007A
- Authority
- BE
- Belgium
- Prior art keywords
- switch transistor
- base current
- current limitation
- transistor operating
- operating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K7/00—Modulating pulses with a continuously-variable modulating signal
- H03K7/02—Amplitude modulation, i.e. PAM
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08126—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transitor switches
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0057085 | 1958-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE576007A true BE576007A (fr) | 1959-08-24 |
Family
ID=7491566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE576007A BE576007A (fr) | 1958-02-25 | 1959-02-23 | Transistor commutateur fonctionnant avec limitation du courant de la base |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE576007A (fr) |
| FR (1) | FR1229754A (fr) |
| GB (1) | GB900250A (fr) |
-
1959
- 1959-01-27 FR FR785104A patent/FR1229754A/fr not_active Expired
- 1959-02-23 BE BE576007A patent/BE576007A/fr unknown
- 1959-02-25 GB GB658459A patent/GB900250A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1229754A (fr) | 1960-09-09 |
| GB900250A (en) | 1962-07-04 |
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