AT325713B - DEVICE TO PREVENT THE EXCEEDING OF THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER - Google Patents

DEVICE TO PREVENT THE EXCEEDING OF THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER

Info

Publication number
AT325713B
AT325713B AT438873A AT438873A AT325713B AT 325713 B AT325713 B AT 325713B AT 438873 A AT438873 A AT 438873A AT 438873 A AT438873 A AT 438873A AT 325713 B AT325713 B AT 325713B
Authority
AT
Austria
Prior art keywords
exceeding
prevent
working range
output transformer
magnetic working
Prior art date
Application number
AT438873A
Other languages
German (de)
Inventor
Hanns Dr Grasl
Ernst Ing Almeder
Original Assignee
Siemens Ag Oesterreich
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 Siemens Ag Oesterreich filed Critical Siemens Ag Oesterreich
Priority to AT438873A priority Critical patent/AT325713B/en
Priority to DE19742423098 priority patent/DE2423098A1/en
Application granted granted Critical
Publication of AT325713B publication Critical patent/AT325713B/en

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
    • H02M7/527—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
AT438873A 1973-05-18 1973-05-18 DEVICE TO PREVENT THE EXCEEDING OF THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER AT325713B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT438873A AT325713B (en) 1973-05-18 1973-05-18 DEVICE TO PREVENT THE EXCEEDING OF THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER
DE19742423098 DE2423098A1 (en) 1973-05-18 1974-05-13 DEVICE TO PREVENT EXCEEDING THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT438873A AT325713B (en) 1973-05-18 1973-05-18 DEVICE TO PREVENT THE EXCEEDING OF THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER

Publications (1)

Publication Number Publication Date
AT325713B true AT325713B (en) 1975-11-10

Family

ID=3563327

Family Applications (1)

Application Number Title Priority Date Filing Date
AT438873A AT325713B (en) 1973-05-18 1973-05-18 DEVICE TO PREVENT THE EXCEEDING OF THE SPECIFIED MAGNETIC WORKING RANGE OF AN OUTPUT TRANSFORMER

Country Status (2)

Country Link
AT (1) AT325713B (en)
DE (1) DE2423098A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6035847B2 (en) * 1978-11-06 1985-08-16 カ−バ−，ロバ−ト ウイア− Highly efficient and lightweight audio amplifier
US4484150A (en) * 1980-06-27 1984-11-20 Carver R W High efficiency, light weight audio amplifier and power supply

Also Published As

Publication number Publication date
DE2423098A1 (en) 1974-12-12

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Legal Events

Date Code Title Description
A1J Withdrawal paragraph 166 lit. 6
A1WE Concession of restitution
ELJ Ceased due to non-payment of the annual fee