FR761726A - Improvements to potential transformers - Google Patents

Improvements to potential transformers

Info

Publication number
FR761726A
FR761726A FR761726DA FR761726A FR 761726 A FR761726 A FR 761726A FR 761726D A FR761726D A FR 761726DA FR 761726 A FR761726 A FR 761726A
Authority
FR
France
Prior art keywords
potential transformers
transformers
potential
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
Other languages
French (fr)
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.)
Duracell Inc USA
Original Assignee
PR Mallory and Co Inc
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 PR Mallory and Co Inc filed Critical PR Mallory and Co Inc
Application granted granted Critical
Publication of FR761726A publication Critical patent/FR761726A/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/54—Conversion of dc power input into ac power output without possibility of reversal by dynamic converters
    • H02M7/58—Conversion of dc power input into ac power output without possibility of reversal by dynamic converters using mechanical contact-making and -breaking parts to interrupt a single potential
    • H02M7/62—Conversion of dc power input into ac power output without possibility of reversal by dynamic converters using mechanical contact-making and -breaking parts to interrupt a single potential with electromagnetically-operated vibrating contacts, e.g. chopper

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR761726D 1932-10-12 1933-10-06 Improvements to potential transformers Expired FR761726A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US761726XA 1932-10-12 1932-10-12

Publications (1)

Publication Number Publication Date
FR761726A true FR761726A (en) 1934-03-26

Family

ID=22130390

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761726D Expired FR761726A (en) 1932-10-12 1933-10-06 Improvements to potential transformers

Country Status (1)

Country Link
FR (1) FR761726A (en)

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