SE460819B - Basdrivkrets foer en transistor - Google Patents

Basdrivkrets foer en transistor

Info

Publication number
SE460819B
SE460819B SE8602895A SE8602895A SE460819B SE 460819 B SE460819 B SE 460819B SE 8602895 A SE8602895 A SE 8602895A SE 8602895 A SE8602895 A SE 8602895A SE 460819 B SE460819 B SE 460819B
Authority
SE
Sweden
Prior art keywords
transistor
base
connection
secondary winding
current
Prior art date
Application number
SE8602895A
Other languages
English (en)
Swedish (sv)
Other versions
SE8602895D0 (sv
SE8602895L (sv
Inventor
G L Bredenkamp
Original Assignee
Anglo American Cororation Of S
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Anglo American Cororation Of S filed Critical Anglo American Cororation Of S
Publication of SE8602895D0 publication Critical patent/SE8602895D0/xx
Publication of SE8602895L publication Critical patent/SE8602895L/
Publication of SE460819B publication Critical patent/SE460819B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/04—Modifications for accelerating switching
    • H03K17/042—Modifications for accelerating switching by feedback from the output circuit to the control circuit
    • H03K17/0422—Anti-saturation measures
    • 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
    • H03K17/041—Modifications for accelerating switching without feedback from the output circuit to the control circuit
    • H03K17/0412—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit
    • H03K17/04126—Modifications for accelerating switching without feedback from the output circuit to the control circuit by measures taken in the control circuit in bipolar transistor switches

Landscapes

  • Dc-Dc Converters (AREA)
  • Electronic Switches (AREA)
  • Inverter Devices (AREA)
SE8602895A 1985-06-28 1986-06-30 Basdrivkrets foer en transistor SE460819B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA854899 1985-06-28

Publications (3)

Publication Number Publication Date
SE8602895D0 SE8602895D0 (sv) 1986-06-30
SE8602895L SE8602895L (sv) 1986-12-29
SE460819B true SE460819B (sv) 1989-11-20

Family

ID=67352090

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8602895A SE460819B (sv) 1985-06-28 1986-06-30 Basdrivkrets foer en transistor

Country Status (9)

Country Link
US (1) US4684879A (ja)
JP (1) JPS6314517A (ja)
AU (1) AU579480B2 (ja)
BR (1) BR8603050A (ja)
CH (1) CH672211A5 (ja)
DE (1) DE3621692A1 (ja)
FR (1) FR2601209A1 (ja)
GB (1) GB2177564B (ja)
SE (1) SE460819B (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4684879A (en) * 1985-06-28 1987-08-04 Crucible, Societe Anonyme Transistor base drive circuit
FR2639489B1 (fr) * 1988-11-22 1991-02-15 Telemecanique Dispositif interrupteur de puissance, notamment pour convertisseur de frequence
EP0373240A1 (de) * 1988-12-13 1990-06-20 Siemens Aktiengesellschaft Selbstregelnde Treiberschaltung mit Sättigungsgradregelung für den Basisstrom eines Leistungstransistors
DE4120778A1 (de) * 1991-06-24 1993-01-07 Nokia Deutschland Gmbh Horizontalablenkschaltung mit einem treibertransformator
GB2310093A (en) * 1996-02-01 1997-08-13 Racal Datacom Ltd Digital filters
JP2023511509A (ja) 2020-01-24 2023-03-20 ペイシェンテック・エルエルシー 制御可能なベッド

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US950004A (en) * 1908-07-02 1910-02-22 Frank W Moffett Railway telephone signaling apparatus.
US3492503A (en) * 1966-08-09 1970-01-27 Amar G Bose Switching circuitry for reducing the time required to turn off a saturated semiconductor device
JPS57115029A (en) * 1981-01-09 1982-07-17 Tohoku Metal Ind Ltd Driving circuit for switching
EP0059537A3 (en) * 1981-02-26 1982-10-27 Control Data Corporation Switching circuit
US4684879A (en) * 1985-06-28 1987-08-04 Crucible, Societe Anonyme Transistor base drive circuit

Also Published As

Publication number Publication date
JPS6314517A (ja) 1988-01-21
GB8615941D0 (en) 1986-08-06
GB2177564B (en) 1989-07-19
AU5939186A (en) 1987-01-08
BR8603050A (pt) 1987-02-17
DE3621692A1 (de) 1987-01-02
US4684879A (en) 1987-08-04
FR2601209A1 (fr) 1988-01-08
GB2177564A (en) 1987-01-21
SE8602895D0 (sv) 1986-06-30
AU579480B2 (en) 1988-11-24
CH672211A5 (ja) 1989-10-31
SE8602895L (sv) 1986-12-29

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