ES286548A1 - Improvements in self-regulated circuits of high voltage supply (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in self-regulated circuits of high voltage supply (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES286548A1
ES286548A1 ES286548A ES286548A ES286548A1 ES 286548 A1 ES286548 A1 ES 286548A1 ES 286548 A ES286548 A ES 286548A ES 286548 A ES286548 A ES 286548A ES 286548 A1 ES286548 A1 ES 286548A1
Authority
ES
Spain
Prior art keywords
transistor
amplifier
voltage
translation
self
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
ES286548A
Other languages
Spanish (es)
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.)
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co 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 Marconis Wireless Telegraph Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Publication of ES286548A1 publication Critical patent/ES286548A1/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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/16—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by deflecting electron beam in cathode-ray tube, e.g. scanning corrections
    • H04N3/18—Generation of supply voltages, in combination with electron beam deflecting
    • H04N3/185—Maintaining dc voltage constant
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Abstract

Improvements in self-regulated circuits of high voltage supply, characterized in that they comprise an amplifier transistor supplied with alternating current voltage and connected and arranged to function as class C amplifier; an accumulation capacitor charged with voltage rectified by the base-emitter junction of the cited transistor amplifier, and connected to provide bias voltage for said amplifier transistor; a further transistor of the opposite type to the amplifying transistor, and included in a shunt circuit in parallel with the accumulation capacitor; a charging terminal connected to receive output voltage derived from the amplifying transistor, and means regulated in accordance with the voltage supplied to the charging terminal, to control the current admitted by the subsequent transistor and therefore, the polarization and the gain of the amplifying transistor . (Machine-translation by Google Translate, not legally binding)
ES286548A 1962-04-25 1963-03-29 Improvements in self-regulated circuits of high voltage supply (Machine-translation by Google Translate, not legally binding) Expired ES286548A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15742/62A GB945654A (en) 1962-04-25 1962-04-25 Improvements in or relating to high voltage supply circuit arrangements

Publications (1)

Publication Number Publication Date
ES286548A1 true ES286548A1 (en) 1963-11-16

Family

ID=10064682

Family Applications (1)

Application Number Title Priority Date Filing Date
ES286548A Expired ES286548A1 (en) 1962-04-25 1963-03-29 Improvements in self-regulated circuits of high voltage supply (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
ES (1) ES286548A1 (en)
GB (1) GB945654A (en)
SE (1) SE303524B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4443839A (en) * 1980-12-23 1984-04-17 Tokyo Shibaura Denki Kabushiki Kaisha Single ended, separately driven, resonant DC-DC converter

Also Published As

Publication number Publication date
SE303524B (en) 1968-09-02
GB945654A (en) 1964-01-08

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