GB310198A - Electrical transformers and the like - Google Patents

Electrical transformers and the like

Info

Publication number
GB310198A
GB310198A GB1328128A GB1328128A GB310198A GB 310198 A GB310198 A GB 310198A GB 1328128 A GB1328128 A GB 1328128A GB 1328128 A GB1328128 A GB 1328128A GB 310198 A GB310198 A GB 310198A
Authority
GB
United Kingdom
Prior art keywords
input
output
machine
leads
condensers
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
GB1328128A
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.)
ML MAGNETO SYNDICATE Ltd
RAY HARCOURT WOODALL
Original Assignee
ML MAGNETO SYNDICATE Ltd
RAY HARCOURT WOODALL
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 ML MAGNETO SYNDICATE Ltd, RAY HARCOURT WOODALL filed Critical ML MAGNETO SYNDICATE Ltd
Priority to GB1328128A priority Critical patent/GB310198A/en
Publication of GB310198A publication Critical patent/GB310198A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K47/00—Dynamo-electric converters
    • H02K47/12—DC/DC converters
    • H02K47/16—Single-armature converters, e.g. metadyne

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc Machiner (AREA)

Abstract

310,198. M.-L Magneto Syndicate Ltd., and Woodall, R. H. May 5, 1928. Protective arrangements.-In means for supplying high-tension current to wireless receiver amplifiers &c., comprising a rotary machine having a double wound armature and two commutators, to one of which current from a battery or D.C. mains is supplied, output current being taken from the other, there is provided a condenser connected between an input and an output lead-in order to eliminate modulated high-fre. quency ripple set up by commutation. Two such condensers A, B may be connected one between the positive input and output leads of the machine 0 and the other between the negative input and output leads. A second pair of condensers' D, F may be connected between the input leads and the output side of a pair of series-connected chokes E, G on the output side of the machine. Shunt condensers H, J and high-frequency chokes K, L are also provided on the output side. When the input is obtained from a battery, a low-resistance choke is inserted in one or both of the input leads to the machine.
GB1328128A 1928-05-05 1928-05-05 Electrical transformers and the like Expired GB310198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1328128A GB310198A (en) 1928-05-05 1928-05-05 Electrical transformers and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1328128A GB310198A (en) 1928-05-05 1928-05-05 Electrical transformers and the like

Publications (1)

Publication Number Publication Date
GB310198A true GB310198A (en) 1929-04-25

Family

ID=10020108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1328128A Expired GB310198A (en) 1928-05-05 1928-05-05 Electrical transformers and the like

Country Status (1)

Country Link
GB (1) GB310198A (en)

Similar Documents

Publication Publication Date Title
GB310198A (en) Electrical transformers and the like
GB192692A (en) Improvements in or relating to the electric transmission of signals
GB331240A (en) Arrangement for supplying current to radiophonic receivers
US1445929A (en) Electrical apparatus
US1904839A (en) Radio circuit
US1537055A (en) System of distribution
GB340919A (en) Rotary electric transformers
GB475743A (en) Improvements in and relating to circuits employing condensers
GB436917A (en) Improvements relating to dynamo electric direct current machines of the commutator type
GB448253A (en) Improvements in and relating to dynamo electric machines
GB224510A (en) Improvements in systems of electric distribution
GB452379A (en) Improvements in and relating to electric motors
GB413656A (en) Improvements in and relating to the protection of electrical communication lines from interference
GB243179A (en) Improvements in and relating to dynamo electric machinery
GB450278A (en) Improvements in systems for preventing radio interference by electrically driven apparatus
GB468871A (en) Improvements in and relating to electric motors
GB428538A (en) Improvements in and relating to electric motors
GB241945A (en) Improvements in stacks of electrical appliances
GB186070A (en)
GB250667A (en) Improvements in and relating to dynamo electric machines
GB261826A (en) Improvements in or relating to electric protective systems
GB359761A (en) Improvements in or relating to power supply circuits suitable for use in connection with radio and like receivers
GB268048A (en) Improvements in space discharge tube systems for electric wave signalling
GB418629A (en) Improvements relating to electrical condensers
GB357308A (en) Improvements relating to direct electric current arc-welding apparatus