GB2060222B - Power supply - Google Patents

Power supply

Info

Publication number
GB2060222B
GB2060222B GB8030109A GB8030109A GB2060222B GB 2060222 B GB2060222 B GB 2060222B GB 8030109 A GB8030109 A GB 8030109A GB 8030109 A GB8030109 A GB 8030109A GB 2060222 B GB2060222 B GB 2060222B
Authority
GB
United Kingdom
Prior art keywords
power supply
supply
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.)
Expired
Application number
GB8030109A
Other versions
GB2060222A (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.)
Philips Design Ltd
Original Assignee
GEC Medical Equipment 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 GEC Medical Equipment Ltd filed Critical GEC Medical Equipment Ltd
Priority to GB8030109A priority Critical patent/GB2060222B/en
Publication of GB2060222A publication Critical patent/GB2060222A/en
Application granted granted Critical
Publication of GB2060222B publication Critical patent/GB2060222B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/40—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices
    • G05F1/44—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using discharge tubes or semiconductor devices as final control devices semiconductor devices only
GB8030109A 1979-09-19 1980-09-17 Power supply Expired GB2060222B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8030109A GB2060222B (en) 1979-09-19 1980-09-17 Power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7932508 1979-09-19
GB8030109A GB2060222B (en) 1979-09-19 1980-09-17 Power supply

Publications (2)

Publication Number Publication Date
GB2060222A GB2060222A (en) 1981-04-29
GB2060222B true GB2060222B (en) 1983-10-19

Family

ID=26272940

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8030109A Expired GB2060222B (en) 1979-09-19 1980-09-17 Power supply

Country Status (1)

Country Link
GB (1) GB2060222B (en)

Also Published As

Publication number Publication date
GB2060222A (en) 1981-04-29

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Legal Events

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