Principles of Electricity and Electromagnetism |
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Page 130
Likewise, if the galvanometer shows no deflection, there is no current through the
cell and the potential difference between its terminals is the open-circuit potential
^ j-ww\AAvww\AWAAAAwv^-i b difference which is the emf . of the cell. If the f— ...
Likewise, if the galvanometer shows no deflection, there is no current through the
cell and the potential difference between its terminals is the open-circuit potential
^ j-ww\AAvww\AWAAAAwv^-i b difference which is the emf . of the cell. If the f— ...
Page 174
J. -50% H2S04 energy expended in an external circuit connected to the cell
terminals has its origin in these forces. They are atomic or electronic forces and
may be only partially understood by analogy with ordinary mechanical forces, for
they ...
J. -50% H2S04 energy expended in an external circuit connected to the cell
terminals has its origin in these forces. They are atomic or electronic forces and
may be only partially understood by analogy with ordinary mechanical forces, for
they ...
Page 179
consequence of the fundamental laws of thermodynamics can be applied to a
reversible cell. It may be writteni where E is the internal energy, ^ is the "free
energy," and T is the absolute temperature. The change in internal energy of the
cell for ...
consequence of the fundamental laws of thermodynamics can be applied to a
reversible cell. It may be writteni where E is the internal energy, ^ is the "free
energy," and T is the absolute temperature. The change in internal energy of the
cell for ...
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Common terms and phrases
alternating current alternating-current ampere amplifier amplitude angle angular anode antenna applied approximately armature assumed atom axis calculated capacity cathode cell characteristic charge circuit coefficient coil component condenser conducting conductor considered constant curl current flowing curve deflection density determined dielectric dielectric constant direct-current direction discharge effective electric field electromagnetic electromotive force electrons electrostatic element energy equal equation flux force frequency function galvanometer given grid hence impedance induction integral ions known Laplace's equation length linear load magnetic field magnetic induction magnitude maximum measured metal meter negative normal obtained ohms oscillations output parallel phase plane plate polarization positive potential difference potential wave potentiometer produced proportional quantities radiation radius ratio reactance region represents resistance resonant rotation scalar Show shown in Fig solenoid solution surface temperature terminals theorem torque tube unit vector velocity voltage volts wire written zero
Bibliographic information
| Title | Principles of Electricity and Electromagnetism International series in pure and applied physics International series in physics International series in physics. Lee A. DuBridge, consulting editor |
| Author | Gaylord Probasco Harnwell |
| Publisher | McGraw-Hill, 1938 |
| Length | 619 pages |
| Export Citation | BiBTeX EndNote RefMan |