Principles of Electricity and Electromagnetism |
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Page 4
... known as electrons . The mass of an electron is less than that of a nucleus by a factor of the order of 104. The electron configuration is maintained by forces which are at least partially of the nature of those between macroscopic ...
... known as electrons . The mass of an electron is less than that of a nucleus by a factor of the order of 104. The electron configuration is maintained by forces which are at least partially of the nature of those between macroscopic ...
Page 115
... known as a passive quadripole . In Fig . 4.7 it is repre- sented merely by the two straight lines joining the source and load . In the simple case of two short connections the only effect produced is the introduction of a resist- ance ...
... known as a passive quadripole . In Fig . 4.7 it is repre- sented merely by the two straight lines joining the source and load . In the simple case of two short connections the only effect produced is the introduction of a resist- ance ...
Page 431
... known , the scale can be immediately calibrated . This is not in general feasible and the scale is calibrated by setting for resonance at a series of known frequencies throughout the range . The series of harmonics generated by a ...
... known , the scale can be immediately calibrated . This is not in general feasible and the scale is calibrated by setting for resonance at a series of known frequencies throughout the range . The series of harmonics generated by a ...
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alternating current alternating-current amplitude angle angular velocity anode applied approximately armature assumed atom axis calculated capacity cathode cell centimeter characteristic charge q circuit coefficient coil component condenser conduction conductor considered copper current density current flowing curve cylinder deflection determined dielectric constant direct-current discharge distance effective electric field electromotive force electrons electrostatic element energy equal equation ferromagnetic filament flux force frequency function galvanometer given grad grid hence hysteresis impedance induction insulating integral known Laplace's equation linear load magnetic field magnetic moment magnitude maximum measured medium metal meter molecules negative normal obtained ohms parallel plate polarization potential difference potential wave potentiometer produced proportional quantity R₁ radius ratio rectifier region represents resistance rotation Show shown in Fig solenoid solution substance surface temperature terminals theorem torque tube V₁ vector voltage volts wire written zero