SE330209B - - Google Patents

Info

Publication number
SE330209B
SE330209B SE527769A SE527769A SE330209B SE 330209 B SE330209 B SE 330209B SE 527769 A SE527769 A SE 527769A SE 527769 A SE527769 A SE 527769A SE 330209 B SE330209 B SE 330209B
Authority
SE
Sweden
Prior art keywords
transistor
april
period
conductive
feedback
Prior art date
Application number
SE527769A
Other languages
English (en)
Inventor
J Dahl
H Johansson
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE527769A priority Critical patent/SE330209B/xx
Priority to DE19702016002 priority patent/DE2016002C3/de
Priority to NL7004619A priority patent/NL163387C/xx
Priority to AT317770A priority patent/AT300125B/de
Priority to DK178470A priority patent/DK122048B/da
Priority to JP2981570A priority patent/JPS498576B1/ja
Priority to GB1728070A priority patent/GB1298520A/en
Priority to CH543070A priority patent/CH521050A/de
Priority to NO139970A priority patent/NO121681B/no
Priority to FR7013480A priority patent/FR2041174B1/fr
Publication of SE330209B publication Critical patent/SE330209B/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
SE527769A 1969-04-15 1969-04-15 SE330209B (fr)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE527769A SE330209B (fr) 1969-04-15 1969-04-15
DE19702016002 DE2016002C3 (de) 1969-04-15 1970-03-31 Schleichspannungs-Sperrwandler
NL7004619A NL163387C (nl) 1969-04-15 1970-04-01 Inrichting voor het omzetten van een gelijkspanning van een ene soort in een gelijkspanning van een andere soort.
AT317770A AT300125B (de) 1969-04-15 1970-04-07 Gleichstrom-Spannungswandler
DK178470A DK122048B (da) 1969-04-15 1970-04-09 Jævnspændingsomformer især til ladning af kondensatorer.
JP2981570A JPS498576B1 (fr) 1969-04-15 1970-04-09
GB1728070A GB1298520A (en) 1969-04-15 1970-04-10 D.c. output arrangements
CH543070A CH521050A (de) 1969-04-15 1970-04-13 Elektrische Schaltungsanordnung zum Aufladen eines Kondensators
NO139970A NO121681B (fr) 1969-04-15 1970-04-14
FR7013480A FR2041174B1 (fr) 1969-04-15 1970-04-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE527769A SE330209B (fr) 1969-04-15 1969-04-15

Publications (1)

Publication Number Publication Date
SE330209B true SE330209B (fr) 1970-11-09

Family

ID=20266123

Family Applications (1)

Application Number Title Priority Date Filing Date
SE527769A SE330209B (fr) 1969-04-15 1969-04-15

Country Status (10)

Country Link
JP (1) JPS498576B1 (fr)
AT (1) AT300125B (fr)
CH (1) CH521050A (fr)
DE (1) DE2016002C3 (fr)
DK (1) DK122048B (fr)
FR (1) FR2041174B1 (fr)
GB (1) GB1298520A (fr)
NL (1) NL163387C (fr)
NO (1) NO121681B (fr)
SE (1) SE330209B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL214914A (fr) * 1957-02-26

Also Published As

Publication number Publication date
CH521050A (de) 1972-03-31
FR2041174B1 (fr) 1974-05-03
NL163387C (nl) 1980-08-15
AT300125B (de) 1972-07-10
NL7004619A (fr) 1970-10-19
GB1298520A (en) 1972-12-06
FR2041174A1 (fr) 1971-01-29
NL163387B (nl) 1980-03-17
NO121681B (fr) 1971-03-29
DE2016002B2 (de) 1973-04-26
JPS498576B1 (fr) 1974-02-27
DK122048B (da) 1972-01-10
DE2016002A1 (de) 1971-01-07
DE2016002C3 (de) 1975-05-22

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