SE7707254L - Transistordrivkrets - Google Patents
TransistordrivkretsInfo
- Publication number
- SE7707254L SE7707254L SE7707254A SE7707254A SE7707254L SE 7707254 L SE7707254 L SE 7707254L SE 7707254 A SE7707254 A SE 7707254A SE 7707254 A SE7707254 A SE 7707254A SE 7707254 L SE7707254 L SE 7707254L
- Authority
- SE
- Sweden
- Prior art keywords
- drive circuit
- transistor drive
- transistor
- compensation circuitry
- oscillating
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
- H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
- H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
- H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
- H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
- H02M3/338—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
- H02M3/3385—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
-
- 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
- H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
- H03K17/04213—Modifications for accelerating switching by feedback from the output circuit to the control circuit in bipolar transistor switches
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/14—Modifications for compensating variations of physical values, e.g. of temperature
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Dc-Dc Converters (AREA)
- Inverter Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/702,038 US4056734A (en) | 1976-07-02 | 1976-07-02 | Compensated base drive circuit to regulate saturated transistor current gain |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7707254L true SE7707254L (sv) | 1978-01-03 |
SE421977B SE421977B (sv) | 1982-02-08 |
Family
ID=24819626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7707254A SE421977B (sv) | 1976-07-02 | 1977-06-22 | Basdrivkompenseringsnet med en effekttransistor |
Country Status (11)
Country | Link |
---|---|
US (1) | US4056734A (sv) |
JP (1) | JPS535730A (sv) |
AU (1) | AU515440B2 (sv) |
BE (1) | BE856379A (sv) |
CA (1) | CA1083668A (sv) |
DE (1) | DE2729549A1 (sv) |
FR (1) | FR2357097A1 (sv) |
GB (1) | GB1577816A (sv) |
IT (1) | IT1080974B (sv) |
NL (1) | NL7707223A (sv) |
SE (1) | SE421977B (sv) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2910593C2 (de) * | 1979-03-17 | 1986-12-18 | Telefunken Fernseh Und Rundfunk Gmbh, 3000 Hannover | Schaltnetzteil, insbesondere für einen Fernsehempfänger |
DE3423213A1 (de) * | 1984-06-22 | 1986-01-02 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur uebertragung einer impulskette zur zuendung eines thyristors |
AT404307B (de) * | 1984-06-22 | 1998-10-27 | Siemens Ag | Anordnung zur erzeugung und übertragung einer impulskette zur zündung eines thyristors |
US4888673A (en) * | 1988-03-30 | 1989-12-19 | Universities Research Association Inc. | High voltage DC power supply |
US6181075B1 (en) * | 1989-10-16 | 2001-01-30 | Everbrite Electronics, Inc. | Power supply circuit for gas discharge tube |
US5075598A (en) * | 1989-10-16 | 1991-12-24 | Everbrite, Inc. | Power supply circuit for gas discharge tube |
US5057748A (en) * | 1989-10-16 | 1991-10-15 | Everbrite, Inc. | Power supply circuit for gas discharge tube |
US5352956A (en) * | 1989-10-16 | 1994-10-04 | Everbrite Electronics, Inc. | Power supply for gas discharge tube |
US5087860A (en) * | 1989-10-16 | 1992-02-11 | Everbrite, Inc. | Power supply circuit for gas discharge tube |
US5089752A (en) * | 1990-09-28 | 1992-02-18 | Everbrite, Inc. | High frequency luminous tube power supply with ground fault protection |
NL1022226C2 (nl) * | 2002-12-20 | 2004-07-19 | Leader Electronics Europ B V | Inrichting en werkwijze voor het omzetten van een wisselspanning. |
US20070159856A1 (en) * | 2006-01-11 | 2007-07-12 | Ta-Yung Yang | Flyback power converter with split primary winding transformer |
JP2015133860A (ja) * | 2014-01-15 | 2015-07-23 | コーセル株式会社 | スイッチング電源装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE621277A (sv) * | 1960-02-24 | |||
US3436608A (en) * | 1965-10-21 | 1969-04-01 | Gen Electric | Trigger circuit for inductive load |
US3536988A (en) * | 1968-02-13 | 1970-10-27 | Beckman Instruments Inc | Instrument output current limiting circuit |
JPS4928782B1 (sv) * | 1969-06-23 | 1974-07-30 | ||
BE790134A (fr) * | 1971-10-19 | 1973-02-15 | Western Electric Co | Convertisseur courant continu-courant continu |
US3786279A (en) * | 1972-05-30 | 1974-01-15 | Motorola Inc | Adaptive transistor switch |
US3723756A (en) * | 1973-02-06 | 1973-03-27 | Hughes Aircraft Co | High efficiency current feedback control system |
US3872391A (en) * | 1974-01-16 | 1975-03-18 | Bell Telephone Labor Inc | Balanced line driver |
US3925717A (en) * | 1974-10-03 | 1975-12-09 | Ibm | Inductive base drive for transistor switching in DC converters |
DE2457664C2 (de) * | 1974-12-06 | 1985-04-04 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrische Schaltungsanordnung zur Erzeugung einer stabilen Ausgangsspannung |
-
1976
- 1976-07-02 US US05/702,038 patent/US4056734A/en not_active Expired - Lifetime
-
1977
- 1977-06-22 SE SE7707254A patent/SE421977B/sv not_active IP Right Cessation
- 1977-06-22 CA CA281,132A patent/CA1083668A/en not_active Expired
- 1977-06-27 IT IT25088/77A patent/IT1080974B/it active
- 1977-06-27 FR FR7719608A patent/FR2357097A1/fr active Granted
- 1977-06-28 AU AU26535/77A patent/AU515440B2/en not_active Expired
- 1977-06-28 GB GB26897/77A patent/GB1577816A/en not_active Expired
- 1977-06-29 NL NL7707223A patent/NL7707223A/xx not_active Application Discontinuation
- 1977-06-30 DE DE19772729549 patent/DE2729549A1/de not_active Withdrawn
- 1977-07-01 BE BE179006A patent/BE856379A/xx not_active IP Right Cessation
- 1977-07-01 JP JP7798877A patent/JPS535730A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7707223A (nl) | 1978-01-04 |
US4056734A (en) | 1977-11-01 |
FR2357097B1 (sv) | 1981-09-18 |
AU2653577A (en) | 1979-01-04 |
BE856379A (fr) | 1977-10-31 |
FR2357097A1 (fr) | 1978-01-27 |
GB1577816A (en) | 1980-10-29 |
CA1083668A (en) | 1980-08-12 |
IT1080974B (it) | 1985-05-16 |
JPS535730A (en) | 1978-01-19 |
DE2729549A1 (de) | 1978-01-05 |
AU515440B2 (en) | 1981-04-02 |
SE421977B (sv) | 1982-02-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7707254-4 Effective date: 19900522 Format of ref document f/p: F |