AU477217B2 - A circuit arrangement for the starterless operation of discharge lamps in series - Google Patents

A circuit arrangement for the starterless operation of discharge lamps in series

Info

Publication number
AU477217B2
AU477217B2 AU65567/74A AU6556774A AU477217B2 AU 477217 B2 AU477217 B2 AU 477217B2 AU 65567/74 A AU65567/74 A AU 65567/74A AU 6556774 A AU6556774 A AU 6556774A AU 477217 B2 AU477217 B2 AU 477217B2
Authority
AU
Australia
Prior art keywords
starterless
series
circuit arrangement
discharge lamps
lamps
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.)
Expired
Application number
AU65567/74A
Other versions
AU6556774A (en
Inventor
Witold Majewski Donat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FERGUSON TRANSFORMERS Pty Ltd
Original Assignee
FERGUSON TRANSFORMERS Pty Ltd
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 FERGUSON TRANSFORMERS Pty Ltd filed Critical FERGUSON TRANSFORMERS Pty Ltd
Priority to AU65567/74A priority Critical patent/AU477217B2/en
Application granted granted Critical
Publication of AU477217B2 publication Critical patent/AU477217B2/en
Publication of AU6556774A publication Critical patent/AU6556774A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
    • H05B41/20—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch
    • H05B41/23—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode
    • H05B41/232—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps
    • H05B41/2325—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies having no starting switch for lamps not having an auxiliary starting electrode for low-pressure lamps provided with pre-heating electrodes
AU65567/74A 1973-02-15 1973-02-15 A circuit arrangement for the starterless operation of discharge lamps in series Expired AU477217B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU65567/74A AU477217B2 (en) 1973-02-15 1973-02-15 A circuit arrangement for the starterless operation of discharge lamps in series

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU226973 1973-02-15
AU65567/74A AU477217B2 (en) 1973-02-15 1973-02-15 A circuit arrangement for the starterless operation of discharge lamps in series

Publications (2)

Publication Number Publication Date
AU477217B2 true AU477217B2 (en) 1975-08-14
AU6556774A AU6556774A (en) 1975-08-14

Family

ID=25609556

Family Applications (1)

Application Number Title Priority Date Filing Date
AU65567/74A Expired AU477217B2 (en) 1973-02-15 1973-02-15 A circuit arrangement for the starterless operation of discharge lamps in series

Country Status (1)

Country Link
AU (1) AU477217B2 (en)

Also Published As

Publication number Publication date
AU6556774A (en) 1975-08-14

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