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Expired
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GB29983/23A
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Individual
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Individual
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Publication of GB207814ApublicationCriticalpatent/GB207814A/en
H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
H01F27/00—Details of transformers or inductances, in general
H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
H01F27/38—Auxiliary core members; Auxiliary coils or windings
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Engineering & Computer Science
(AREA)
Power Engineering
(AREA)
Coils Or Transformers For Communication
(AREA)
Abstract
207,814. Pfiffner, E. Nov. 28, 1922, [Convention date]. Addition to 173,759 and 190,154. Transformers.-In order to compensate for inequalities in the magnetic flux at the ends of each core in the earthing-coil or voltage transformer described in the parent Specifications, windings V<1>, V<2>, connected in opposition to each other, are mounted on the ends of the core.
GB29983/23A1922-11-281923-11-28Improvements in and relating to choking coils and voltage transformers
ExpiredGB207814A
(en)