GB8316975D0 - Power amplifier - Google Patents

Power amplifier

Info

Publication number
GB8316975D0
GB8316975D0 GB838316975A GB8316975A GB8316975D0 GB 8316975 D0 GB8316975 D0 GB 8316975D0 GB 838316975 A GB838316975 A GB 838316975A GB 8316975 A GB8316975 A GB 8316975A GB 8316975 D0 GB8316975 D0 GB 8316975D0
Authority
GB
United Kingdom
Prior art keywords
power amplifier
amplifier
power
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.)
Granted
Application number
GB838316975A
Other versions
GB2124045A (en
GB2124045B (en
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.)
Stevens C R
Original Assignee
Stevens C R
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 Stevens C R filed Critical Stevens C R
Publication of GB8316975D0 publication Critical patent/GB8316975D0/en
Publication of GB2124045A publication Critical patent/GB2124045A/en
Application granted granted Critical
Publication of GB2124045B publication Critical patent/GB2124045B/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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
GB08316975A 1982-06-22 1983-06-22 Power amplifier for driving a gas discharge lamp Expired GB2124045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39083482A 1982-06-22 1982-06-22

Publications (3)

Publication Number Publication Date
GB8316975D0 true GB8316975D0 (en) 1983-07-27
GB2124045A GB2124045A (en) 1984-02-08
GB2124045B GB2124045B (en) 1986-11-19

Family

ID=23544134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08316975A Expired GB2124045B (en) 1982-06-22 1983-06-22 Power amplifier for driving a gas discharge lamp

Country Status (1)

Country Link
GB (1) GB2124045B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112019174A (en) * 2019-05-29 2020-12-01 瑞昱半导体股份有限公司 Signal processing circuit

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA862614B (en) * 1986-04-08 1986-12-30 David John Cockram Controller for gas discharge lamps

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277728A (en) * 1978-05-08 1981-07-07 Stevens Luminoptics Power supply for a high intensity discharge or fluorescent lamp
GB2095930A (en) * 1981-03-27 1982-10-06 Stevens Carlile R Constant power ballast

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112019174A (en) * 2019-05-29 2020-12-01 瑞昱半导体股份有限公司 Signal processing circuit
CN112019174B (en) * 2019-05-29 2024-02-13 瑞昱半导体股份有限公司 signal processing circuit

Also Published As

Publication number Publication date
GB2124045A (en) 1984-02-08
GB2124045B (en) 1986-11-19

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Legal Events

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