GB992036A - Improvements in or relating to rectifying circuit arrangements - Google Patents

Improvements in or relating to rectifying circuit arrangements

Info

Publication number
GB992036A
GB992036A GB13765/62A GB1376562A GB992036A GB 992036 A GB992036 A GB 992036A GB 13765/62 A GB13765/62 A GB 13765/62A GB 1376562 A GB1376562 A GB 1376562A GB 992036 A GB992036 A GB 992036A
Authority
GB
United Kingdom
Prior art keywords
voltage
circuit
resistor
april
capacitor
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
GB13765/62A
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 Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries 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 Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB992036A publication Critical patent/GB992036A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • 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
    • H02M11/00—Power conversion systems not covered by the preceding groups
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Rectifiers (AREA)
  • Details Of Television Scanning (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Electrodes Of Semiconductors (AREA)

Abstract

992,036. Rectifying. PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd. April 10, 1962 [April 13, 1961], No. 13765/62. Heading H2F. [Also in Division H3] A rectifying arrangement of the type comprising a series combination of a symmetrical non-linear resistance 7 (which may have a characteristic of the form V = c.I#, where c and # are constants) and a capacitor 8 which is preferably of low A.C. impedance relative to the non- linear resistance, is supplied with a symmetrical alternating voltage and a direct bias voltage. The direct bias voltage may be derived through a rectifier 2 from a higher voltage tapping on the transformer 1 which provides the alternating supply and through a smoothing circuit comprising inductance 3 and capacitors 4 and 5 and through a resistance 9. The output may be taken across the capacitor 8 and part of the resistor 9. The Specification discusses the operation of the circuit with particular values of the components and the currents and voltages. The output voltage may be arranged to rise, remain constant or fall with increase of circuit voltage. The invention may be used in the line deflection circuit of a television receiver (Fig. 5, not shown; see Division H3). The non-linear resistor need not be voltage dependent, and could be a resistor with a high negative temperature coefficient, provided that the frequency of operation is sufficiently low.
GB13765/62A 1961-04-13 1962-04-10 Improvements in or relating to rectifying circuit arrangements Expired GB992036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL263600 1961-04-13

Publications (1)

Publication Number Publication Date
GB992036A true GB992036A (en) 1965-05-12

Family

ID=19752977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13765/62A Expired GB992036A (en) 1961-04-13 1962-04-10 Improvements in or relating to rectifying circuit arrangements

Country Status (7)

Country Link
US (1) US3271617A (en)
DE (2) DE1193538B (en)
DK (1) DK105073C (en)
FR (1) FR1319760A (en)
GB (1) GB992036A (en)
NL (2) NL126003C (en)
NO (1) NO119284C (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6602234A (en) * 1966-02-22 1967-08-23
DE1274177B (en) * 1967-02-04 1968-08-01 Philips Patentverwaltung Pulse generator for vertical deflection stages with frequency stabilization
DE1272972B (en) * 1967-09-26 1968-07-18 Blaupunkt Werke Gmbh Protection circuit for the line output stage of a television receiver
US3518482A (en) * 1969-03-14 1970-06-30 Rca Corp Television receiver horizontal deflection output stage protection circuit and direct voltage supply
US3629644A (en) * 1970-01-15 1971-12-21 Sylvania Electric Prod High-voltage regulation and protection circuit
NL7012149A (en) * 1970-08-18 1972-02-22

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL207526A (en) * 1955-06-07
US3879448A (en) * 1970-02-07 1975-04-22 Takeda Chemical Industries Ltd 4-hexenoic compounds

Also Published As

Publication number Publication date
DE1193538B (en) 1965-05-26
DK105073C (en) 1966-08-15
NL126003C (en)
FR1319760A (en) 1963-03-01
NO119284B (en) 1970-04-27
NO119284C (en) 1975-07-17
DE1438565A1 (en) 1968-10-24
DE1438565B2 (en) 1972-01-20
NL263600A (en)
US3271617A (en) 1966-09-06

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