The Magnetic Circuit in Theory and PracticeLongmans, 1896 - 362 páginas |
Dentro del libro
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Página xvii
... Force 296 193. Measurement of a Torque . 297 194. Measurement of a Hydrostatic Pressure 298 C. - Methods of Induction 195. Arrangement of the Exploring Coil . 300 196. Ballistic Galvanometer 301 197. Standard Flux of Induction 303 198 ...
... Force 296 193. Measurement of a Torque . 297 194. Measurement of a Hydrostatic Pressure 298 C. - Methods of Induction 195. Arrangement of the Exploring Coil . 300 196. Ballistic Galvanometer 301 197. Standard Flux of Induction 303 198 ...
Página 84
... electromagnetic action of a current ( and expressed , there- fore , by . in our present notation ) is distributed solenoidally within the ... FLUX OF INDUCTION 85 equation which conditions 84 OUTLINES OF THE THEORY OF MAGNETIC INDUCTION.
... electromagnetic action of a current ( and expressed , there- fore , by . in our present notation ) is distributed solenoidally within the ... FLUX OF INDUCTION 85 equation which conditions 84 OUTLINES OF THE THEORY OF MAGNETIC INDUCTION.
Página 85
... induction , is thus seen to constitute a perfectly general fundamental principle , ' which we shall consider some- what more fully in the following paragraphs . § 61. Conservation of the Flux of Induction . - In explaining the general ...
... induction , is thus seen to constitute a perfectly general fundamental principle , ' which we shall consider some- what more fully in the following paragraphs . § 61. Conservation of the Flux of Induction . - In explaining the general ...
Página 86
... flux of induction through the tube , denoting its value by 6 . This nomenclature is founded on a hydrodynamical analogy ( compare Chap . VII . ) . Since , in ... INDUCTION 87 region , whether 86 OUTLINES OF THE THEORY OF MAGNETIC INDUCTION.
... flux of induction through the tube , denoting its value by 6 . This nomenclature is founded on a hydrodynamical analogy ( compare Chap . VII . ) . Since , in ... INDUCTION 87 region , whether 86 OUTLINES OF THE THEORY OF MAGNETIC INDUCTION.
Página 89
... induction in the neighbourhood of the surface . Let us imagine two very narrow tubes of induction , whose normal ... flux of induction through the narrow solenoids . Denoting it by d or 8 , we obtain for its value from the above ...
... induction in the neighbourhood of the surface . Let us imagine two very narrow tubes of induction , whose normal ... flux of induction through the narrow solenoids . Denoting it by d or 8 , we obtain for its value from the above ...
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Términos y frases comunes
abscissæ action air-gap already analogy approximately armature axis C.G.S. units chapter circumference component conductor consider considerable constant core corresponding cross-section Crown 8vo curve of magnetisation denote determined Diagrams direction discussed distance distribution dx dy dynamo machines electric electromagnetic electromotive force end-elements equal equation experimental experiments expression external ferromagnetic body ferromagnetic substance field-magnets flux of induction funct function further galvanometer given Hopkinson hysteresis integration investigation iron lamellar latter leakage leakage-coefficient lifting force line-integral lines of induction magnetic circuit magnetic field magnetic induction magnetic intensity magnetic potential magnetic reluctance magnetomotive force Maxwell mean measure method number of turns obtained Ohm's Ohm's law ordinates permeability permeance plane pole-pieces proportional quantity question radial represented resistance resultant induction ring secondary coil self-induction Silv slit solenoidal surface theoretical theory tion toroid transformers variable vector
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