GB2121248B - Capacitive voltage dropper - Google Patents

Capacitive voltage dropper

Info

Publication number
GB2121248B
GB2121248B GB08312749A GB8312749A GB2121248B GB 2121248 B GB2121248 B GB 2121248B GB 08312749 A GB08312749 A GB 08312749A GB 8312749 A GB8312749 A GB 8312749A GB 2121248 B GB2121248 B GB 2121248B
Authority
GB
United Kingdom
Prior art keywords
capacitive voltage
voltage dropper
dropper
capacitive
voltage
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
GB08312749A
Other languages
English (en)
Other versions
GB2121248A (en
GB8312749D0 (en
Inventor
Paul Thompson 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
Publication of GB8312749D0 publication Critical patent/GB8312749D0/en
Publication of GB2121248A publication Critical patent/GB2121248A/en
Application granted granted Critical
Publication of GB2121248B publication Critical patent/GB2121248B/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
GB08312749A 1982-05-18 1983-05-10 Capacitive voltage dropper Expired GB2121248B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37941182A 1982-05-18 1982-05-18

Publications (3)

Publication Number Publication Date
GB8312749D0 GB8312749D0 (en) 1983-06-15
GB2121248A GB2121248A (en) 1983-12-14
GB2121248B true GB2121248B (en) 1986-03-05

Family

ID=23497150

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08312749A Expired GB2121248B (en) 1982-05-18 1983-05-10 Capacitive voltage dropper

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
BE896760A (fr) 1983-11-17
GB2121248A (en) 1983-12-14
DE3317617A1 (de) 1983-11-24
GB8312749D0 (en) 1983-06-15
FR2527411A1 (fr) 1983-11-25
BR8302636A (pt) 1984-01-17
DD209939A5 (de) 1984-05-23
CA1205851A (en) 1986-06-10
JPS59897A (ja) 1984-01-06
NL8301767A (nl) 1983-12-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee