Magnetic Fields of Force: An Exposition of the Phenomena of Magnetism, Electro-magnetism, and Induction Based on the Conception of Lines of Force, Parte1Longmans, Green, and Company, 1897 - 297 páginas |
Dentro del libro
Resultados 1-5 de 49
Página 5
... greater distances ; when the chain is too long it breaks off , the successively diminishing magnetic forces being finally insufficient to overcome the frictional forces conditioned by the weights of the separate particles . 5. Diagrams ...
... greater distances ; when the chain is too long it breaks off , the successively diminishing magnetic forces being finally insufficient to overcome the frictional forces conditioned by the weights of the separate particles . 5. Diagrams ...
Página 10
... greater activity lines of force are seen to proceed . Those proceeding ( for example ) from the position a do not pass in straight lines from a to c following the shortest course , but are bowed out into arcs , more or less strongly ...
... greater activity lines of force are seen to proceed . Those proceeding ( for example ) from the position a do not pass in straight lines from a to c following the shortest course , but are bowed out into arcs , more or less strongly ...
Página 14
... greater than it would be at correspond- ing parts of the field , when no iron is present.1 The magnetic effects which arise from the poles a and b are ren- dered perceptible at more distant points of the field c ' , d ' when they are ...
... greater than it would be at correspond- ing parts of the field , when no iron is present.1 The magnetic effects which arise from the poles a and b are ren- dered perceptible at more distant points of the field c ' , d ' when they are ...
Página 20
... greater than the greatest measurement in any perpen- dicular direction . Magnetic effects are exhibited almost exclusively at the ends . Fig . 4 shows a line - of - force diagram in a horizontal plane parallel to the axis of such a ...
... greater than the greatest measurement in any perpen- dicular direction . Magnetic effects are exhibited almost exclusively at the ends . Fig . 4 shows a line - of - force diagram in a horizontal plane parallel to the axis of such a ...
Página 21
... the middle . The neighbouring portions of the diagram , within and just without this ring , have very few particles remaining , the greater part having moved away to the annular region in THE MAGNET AND THE MAGNETIC FIELD 21.
... the middle . The neighbouring portions of the diagram , within and just without this ring , have very few particles remaining , the greater part having moved away to the annular region in THE MAGNET AND THE MAGNETIC FIELD 21.
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Otras ediciones - Ver todas
Magnetic Fields of Force: An Exposition of the Phenomena of ..., Parte1 Hermann Ebert Vista completa - 1897 |
Magnetic Fields of Force: An Exposition of the Phenomena of ..., Parte1 Hermann Ebert Vista completa - 1897 |
Magnetic Fields of Force: An Exposition of the Phenomena of ..., Parte1 Hermann Ebert Vista completa - 1897 |
Términos y frases comunes
arrows axial axis of force bar magnet bobbin body bundle of lines circuit circular clockwise closed conductor copper wire corresponding cross-section Crown 8vo current flows current-conductor current-strength cyclic motion deflected determinate diamagnetic direction disc distance earth's magnetic earth's magnetic field electro-magnetic energy equal example Experiment field-intensity figure flux of force force due helix horizontal iron filings length line-of-force diagram lines of force lodestone magnetic field magnetic force magnetic influence magnetic lines magnetic moment magnetic needle magnetic pole magnetised measure medium mercury molecular magnets movable north pole north-seeking number of lines obtain parallel paramagnetic particles pass permeability perpendicular phenomena plane polarity portion position quantity rectilinear region ring rotation round sense side soft iron solenoid south pole steel straight strength suppose surface surrounding system of lines tangent galvanometer terminals thread tion toroid tube of induction tubes of force upper vertical vortex vortex lines wooden
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