Principles of Electricity and Electromagnetism |
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Page 12
... meter = 8.85 X 10- -12farads meter to an accuracy of a few parts in 104. This constant , which is known as the permittivity of free space , is seen to have the physical dimensions of coulombs squared per joule meter , or farads per meter ...
... meter = 8.85 X 10- -12farads meter to an accuracy of a few parts in 104. This constant , which is known as the permittivity of free space , is seen to have the physical dimensions of coulombs squared per joule meter , or farads per meter ...
Page 133
... meter is noted and also the potentiometer reading at balance . By varying the potential difference applied to the meter terminals and noting the scale and potentiometer readings the scale of the meter can be calibrated . If the scale of ...
... meter is noted and also the potentiometer reading at balance . By varying the potential difference applied to the meter terminals and noting the scale and potentiometer readings the scale of the meter can be calibrated . If the scale of ...
Page 605
... meter Mass . m 1 kilogram Time t 1 second Force . F 1 newton Work W 1 joule Energy . Power . P 1 watt 100 ... meter 1 / ( 3 X 104 ) 106 Electromotive force & or potential differ- 1 volt 380 108 ence .. Polarization .. Displacement ...
... meter Mass . m 1 kilogram Time t 1 second Force . F 1 newton Work W 1 joule Energy . Power . P 1 watt 100 ... meter 1 / ( 3 X 104 ) 106 Electromotive force & or potential differ- 1 volt 380 108 ence .. Polarization .. Displacement ...
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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