"Magnetic field" Quotes from Famous Books
 ... gearing which throws in the field magnet resistance with a shaft driven by the engine itself. The principle of the apparatus is therefore that small variations of electromotive force are made to vary inversely the strength of the magnetic field through the intervention of a relay mechanism in which the power required to effect the movement ...
— Scientific American Supplement, No. 623, December 10, 1887 • Various
... mathematical language. You might say that we are looking through a hole in space. The new force in the meteorite, amplified by the X-rays and the magnetic field, is causing a distortion of space-time coordinates. You know that a gravitational field bends light; the light of a star is deflected in passing the sun. The field of this meteorite bends light through space-time, through the four-dimensional ...
— Astounding Stories, March, 1931 • Various
... that show apparent violations of Newton's Laws. These group around the type of experiment which shows a modification of the natural uniform rectilinear motion of any object by some hidden force, most often a concealed magnetic field. The instinctive adherence of every one to Newton's dynamic definition, that acceleration defies the ratio of force to inertia, is made obvious by the amusement with which a trick in apparent defiance of this principle ...
— College Teaching - Studies in Methods of Teaching in the College • Paul Klapper |
