Principles of Electricity and Electromagnetism |
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Page vi
... unit of power the watt , the unit of charge the coulomb , and the unit of resistance the ohm . This system of units is used almost exclusively in all practical applications , and , to avoid the confusion which frequently results from ...
... unit of power the watt , the unit of charge the coulomb , and the unit of resistance the ohm . This system of units is used almost exclusively in all practical applications , and , to avoid the confusion which frequently results from ...
Page 11
... unit of charge which is defined by Eq . ( 1.1 ) with the constant set equal to unity is probably most convenient for electro- +91 92+ F 9192 r2 F = 9192 73 = F in dynes r in centimeters q in esu . Electrostatic units r 9192 F ~ ri r2 F ...
... unit of charge which is defined by Eq . ( 1.1 ) with the constant set equal to unity is probably most convenient for electro- +91 92+ F 9192 r2 F = 9192 73 = F in dynes r in centimeters q in esu . Electrostatic units r 9192 F ~ ri r2 F ...
Page 12
... unit force is called the newton . The unit of work is the newton meter or joule , and the unit of power is the joule per second or watt . As the unit of charge is not defined through Coulomb's law on this system , a constant of ...
... unit force is called the newton . The unit of work is the newton meter or joule , and the unit of power is the joule per second or watt . As the unit of charge is not defined through Coulomb's law on this system , a constant of ...
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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