AT286452B - Circuit arrangement for generating pulses when a signal voltage crosses zero - Google Patents

Circuit arrangement for generating pulses when a signal voltage crosses zero

Info

Publication number
AT286452B
AT286452B AT495268A AT495268A AT286452B AT 286452 B AT286452 B AT 286452B AT 495268 A AT495268 A AT 495268A AT 495268 A AT495268 A AT 495268A AT 286452 B AT286452 B AT 286452B
Authority
AT
Austria
Prior art keywords
circuit arrangement
signal voltage
crosses zero
generating pulses
voltage crosses
Prior art date
Application number
AT495268A
Other languages
German (de)
Inventor
Manfred Metzger
Original Assignee
Gec Sunvic Regler Gmbh
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 Sunvic Regler Gmbh filed Critical Gec Sunvic Regler Gmbh
Application granted granted Critical
Publication of AT286452B publication Critical patent/AT286452B/en

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H02M1/083—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters for the ignition at the zero crossing of the voltage or the current
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1536—Zero-crossing detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Electronic Switches (AREA)
  • Rectifiers (AREA)
AT495268A 1968-04-19 1968-05-24 Circuit arrangement for generating pulses when a signal voltage crosses zero AT286452B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681762148 DE1762148C3 (en) 1968-04-19 1968-04-19 Circuit arrangement for generating pulses when a signal voltage crosses zero

Publications (1)

Publication Number Publication Date
AT286452B true AT286452B (en) 1970-12-10

Family

ID=5696885

Family Applications (1)

Application Number Title Priority Date Filing Date
AT495268A AT286452B (en) 1968-04-19 1968-05-24 Circuit arrangement for generating pulses when a signal voltage crosses zero

Country Status (2)

Country Link
AT (1) AT286452B (en)
DE (1) DE1762148C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553764A1 (en) * 1975-11-29 1977-06-02 Licentia Gmbh ZERO PASS DETECTOR

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2553764A1 (en) * 1975-11-29 1977-06-02 Licentia Gmbh ZERO PASS DETECTOR

Also Published As

Publication number Publication date
DE1762148B2 (en) 1974-12-05
DE1762148C3 (en) 1980-01-24
DE1762148A1 (en) 1970-04-30

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Legal Events

Date Code Title Description
ENE Inventor named
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee