DE1212992B - Schaltungsanordnung zum Ummagnetisieren von Magnetkernen mit quadratischer Hysteresisschleife - Google Patents
Schaltungsanordnung zum Ummagnetisieren von Magnetkernen mit quadratischer HysteresisschleifeInfo
- Publication number
- DE1212992B DE1212992B DEE19378A DEE0019378A DE1212992B DE 1212992 B DE1212992 B DE 1212992B DE E19378 A DEE19378 A DE E19378A DE E0019378 A DEE0019378 A DE E0019378A DE 1212992 B DE1212992 B DE 1212992B
- Authority
- DE
- Germany
- Prior art keywords
- transistor
- current
- diode
- blocking oscillator
- magnetic cores
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/04—Modifications for accelerating switching
-
- 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
- H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
- H03K3/30—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using a transformer for feedback, e.g. blocking oscillator
-
- 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
- H03K3/45—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of non-linear magnetic or dielectric devices
Landscapes
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17808/59A GB874115A (en) | 1959-05-25 | 1959-05-25 | An improved driving circuit for square loop magnetic cores |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1212992B true DE1212992B (de) | 1966-03-24 |
Family
ID=10101593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEE19378A Pending DE1212992B (de) | 1959-05-25 | 1960-05-25 | Schaltungsanordnung zum Ummagnetisieren von Magnetkernen mit quadratischer Hysteresisschleife |
Country Status (4)
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039567B (de) * | 1956-10-05 | 1958-09-25 | Ibm Deutschland | Aus bistabilen Magnetkernen bestehende Schaltmatrix |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2843762A (en) * | 1954-10-25 | 1958-07-15 | Bell Telephone Labor Inc | Bistable transistor trigger circuit |
-
0
- NL NL251963D patent/NL251963A/xx unknown
-
1959
- 1959-05-25 GB GB17808/59A patent/GB874115A/en not_active Expired
-
1960
- 1960-05-23 US US30886A patent/US3112407A/en not_active Expired - Lifetime
- 1960-05-25 DE DEE19378A patent/DE1212992B/de active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1039567B (de) * | 1956-10-05 | 1958-09-25 | Ibm Deutschland | Aus bistabilen Magnetkernen bestehende Schaltmatrix |
Also Published As
| Publication number | Publication date |
|---|---|
| NL251963A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB874115A (en) | 1961-08-02 |
| US3112407A (en) | 1963-11-26 |
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