CA1205851A - Capacitively ballasted low voltage incandescent lamp - Google Patents

Capacitively ballasted low voltage incandescent lamp

Info

Publication number
CA1205851A
CA1205851A CA000428148A CA428148A CA1205851A CA 1205851 A CA1205851 A CA 1205851A CA 000428148 A CA000428148 A CA 000428148A CA 428148 A CA428148 A CA 428148A CA 1205851 A CA1205851 A CA 1205851A
Authority
CA
Canada
Prior art keywords
capacitive element
lamp
auxiliary
parallel
electrically
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
CA000428148A
Other languages
English (en)
French (fr)
Inventor
Paul T. Cote
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Application granted granted Critical
Publication of CA1205851A publication Critical patent/CA1205851A/en
Expired legal-status Critical Current

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
    • H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
    • H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
    • H02M5/06—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using impedances
    • H02M5/08—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using impedances using capacitors only
CA000428148A 1982-05-18 1983-05-13 Capacitively ballasted low voltage incandescent lamp Expired CA1205851A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37941182A 1982-05-18 1982-05-18
US379,411 1982-05-18

Publications (1)

Publication Number Publication Date
CA1205851A true CA1205851A (en) 1986-06-10

Family

ID=23497150

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000428148A Expired CA1205851A (en) 1982-05-18 1983-05-13 Capacitively ballasted low voltage incandescent lamp

Country Status (9)

Country Link
JP (1) JPS59897A (de)
BE (1) BE896760A (de)
BR (1) BR8302636A (de)
CA (1) CA1205851A (de)
DD (1) DD209939A5 (de)
DE (1) DE3317617A1 (de)
FR (1) FR2527411A1 (de)
GB (1) GB2121248B (de)
NL (1) NL8301767A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4572991A (en) * 1984-01-16 1986-02-25 General Electric Company Higher efficiency incandescent lighting unit having an improved ballast unit
IL75172A0 (en) * 1985-05-12 1985-09-29 Howard Michael S Ballasts and transformerless power supplies
ZA889254B (en) * 1987-12-10 1990-08-29 Uniscan Ltd Powering and communication apparatus and method(s)
ZA892468B (en) * 1988-04-11 1989-12-27 Uniscan Ltd Improvements in or relating to cutting elements foactuator and communication system r rotary drill bits
IT1291466B1 (it) * 1997-01-24 1999-01-11 Bitron Spa Convertitore ac-dc per motori a commutazione elettronica di bassa potenza, alimentati da rete, ad alta efficienza ed autoprotetti.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB335618A (en) * 1929-06-29 1930-09-29 Philips Nv Improvements in or relating to electric supply circuits
GB637408A (en) * 1948-03-05 1950-05-17 Percy William Baker Improvements in electric lighting appliances
US3731183A (en) * 1971-09-29 1973-05-01 Inductotherm Corp Power control and phase angle correcting apparatus
US3821456A (en) * 1973-09-24 1974-06-28 Ajax Magnethermic Corp Power control means for a single phase induction melting or heating furnace
US3921032A (en) * 1973-11-02 1975-11-18 Gen Electric Thermal regulator ballast
US4037044A (en) * 1975-08-04 1977-07-19 Ajax Magnethermic Corporation Power control system for single phase induction melting or heating furnace
US4139723A (en) * 1977-04-21 1979-02-13 Ajax Magnethermic Corporation Power control unit for a single phase load with slightly changing impedances
US4353024A (en) * 1980-06-10 1982-10-05 Westinghouse Electric Corp. Control for VAR generator with deadband

Also Published As

Publication number Publication date
GB2121248B (en) 1986-03-05
GB8312749D0 (en) 1983-06-15
DD209939A5 (de) 1984-05-23
NL8301767A (nl) 1983-12-16
BE896760A (fr) 1983-11-17
DE3317617A1 (de) 1983-11-24
FR2527411A1 (fr) 1983-11-25
JPS59897A (ja) 1984-01-06
GB2121248A (en) 1983-12-14
BR8302636A (pt) 1984-01-17

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Legal Events

Date Code Title Description
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