GB874372A - Improvements in or relating to electric circuits for deriving unidirectional voltages from alternating voltage power supplies - Google Patents

Improvements in or relating to electric circuits for deriving unidirectional voltages from alternating voltage power supplies

Info

Publication number
GB874372A
GB874372A GB3602658A GB3602658A GB874372A GB 874372 A GB874372 A GB 874372A GB 3602658 A GB3602658 A GB 3602658A GB 3602658 A GB3602658 A GB 3602658A GB 874372 A GB874372 A GB 874372A
Authority
GB
United Kingdom
Prior art keywords
voltage
relating
voltage power
power supplies
alternating voltage
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
GB3602658A
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.)
General Electric Co PLC
Original Assignee
General Electric Co PLC
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 General Electric Co PLC filed Critical General Electric Co PLC
Priority to GB3602658A priority Critical patent/GB874372A/en
Publication of GB874372A publication Critical patent/GB874372A/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
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation

Landscapes

  • Stroboscope Apparatuses (AREA)
  • Fixing For Electrophotography (AREA)
  • Elimination Of Static Electricity (AREA)

Abstract

874,372. Voltage multiplying circuits. GENERAL ELECTRIC CO. Ltd., BRABHAM, H. B. S., and RIBCHESTER, E. Nov. 3, 1959 [Nov. 10, 1958], No. 36026/58. Classes 38 (2) and 38 (4). In a rectifying circuit e.g. a voltage-doubling circuit for supplying a flash tube as described in Specification 874,252 an output capacitor such as the further capacitor 9 is such e.g. electrolytic, that above a predetermined voltage its leakage current greatly increases. This limits the voltage across the capacitor and consequently the output voltage of the circuit to a predetermined voltage. The time taken to attain the predetermined voltage may be decreased by using a supply voltage having a peak value exceeding the output voltage.
GB3602658A 1958-11-10 1958-11-10 Improvements in or relating to electric circuits for deriving unidirectional voltages from alternating voltage power supplies Expired GB874372A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3602658A GB874372A (en) 1958-11-10 1958-11-10 Improvements in or relating to electric circuits for deriving unidirectional voltages from alternating voltage power supplies

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3602658A GB874372A (en) 1958-11-10 1958-11-10 Improvements in or relating to electric circuits for deriving unidirectional voltages from alternating voltage power supplies

Publications (1)

Publication Number Publication Date
GB874372A true GB874372A (en) 1961-08-02

Family

ID=10384142

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3602658A Expired GB874372A (en) 1958-11-10 1958-11-10 Improvements in or relating to electric circuits for deriving unidirectional voltages from alternating voltage power supplies

Country Status (1)

Country Link
GB (1) GB874372A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112564620A (en) * 2019-09-10 2021-03-26 松下电器产业株式会社 Method and device for measuring current-voltage characteristics of solar cell

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112564620A (en) * 2019-09-10 2021-03-26 松下电器产业株式会社 Method and device for measuring current-voltage characteristics of solar cell

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