GB521969A - Improvements in and relating to means for producing impulse voltages - Google Patents

Improvements in and relating to means for producing impulse voltages

Info

Publication number
GB521969A
GB521969A GB34790/38A GB3479038A GB521969A GB 521969 A GB521969 A GB 521969A GB 34790/38 A GB34790/38 A GB 34790/38A GB 3479038 A GB3479038 A GB 3479038A GB 521969 A GB521969 A GB 521969A
Authority
GB
United Kingdom
Prior art keywords
gaps
relating
condensers
additional
impulse
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
GB34790/38A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB521969A publication Critical patent/GB521969A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/53—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback
    • H03K3/537—Generators characterised by the type of circuit or by the means used for producing pulses by the use of an energy-accumulating element discharged through the load by a switching device controlled by an external signal and not incorporating positive feedback the switching device being a spark gap

Landscapes

  • Testing Relating To Insulation (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)

Abstract

521,969. Impulse testing. BRITISH THOMSON-HOUSTON CO.. Ltd. Nov. 29. 1938, No. 34790. Convention date, Nov. 29. 1937. [Class 37] Impulse testing apparatus has the intermediate condensers K1 .. 5 separated on one side from adjacent main condensers C1 .. 5 by additional spark gaps f1 .. 5, and separate charging resistors VI .. 5 are employed. The effect of the additional spark gaps is to compensate for differences in the adjustments of the main gaps F1 .. 5, the additional gaps being subjected to the voltage of the intermediate condensers and thus hastening the complete impulse without distorting the wave front. Specification 509,614 is referred to.
GB34790/38A 1937-11-29 1938-11-29 Improvements in and relating to means for producing impulse voltages Expired GB521969A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE521969X 1937-11-29

Publications (1)

Publication Number Publication Date
GB521969A true GB521969A (en) 1940-06-05

Family

ID=6551530

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34790/38A Expired GB521969A (en) 1937-11-29 1938-11-29 Improvements in and relating to means for producing impulse voltages

Country Status (1)

Country Link
GB (1) GB521969A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504191A (en) * 1966-04-22 1970-03-31 Haefely & Cie Ag Emil Circuit arrangement for charging and discharging multistage pulse generators

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3504191A (en) * 1966-04-22 1970-03-31 Haefely & Cie Ag Emil Circuit arrangement for charging and discharging multistage pulse generators

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