Principles of Electricity and Electromagnetism |
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Page 43
... parallel - plate condenser are not quite parallel , the separation at one edge being d + a and at the opposite one being d a , where a << d . Show that the capacity is approximately C a2 c - 4 ( 1 + 1 ) Kod ( 1 +31 ) = d where A is the ...
... parallel - plate condenser are not quite parallel , the separation at one edge being d + a and at the opposite one being d a , where a << d . Show that the capacity is approximately C a2 c - 4 ( 1 + 1 ) Kod ( 1 +31 ) = d where A is the ...
Page 437
... parallel Circuits . The linear lation between i and V [ Eq . ( 13.3 ) ] permits series and parallel com- nations of circuit elements to be handled very simply in the complex rm . The complex impedance of elements in series is the sum of ...
... parallel Circuits . The linear lation between i and V [ Eq . ( 13.3 ) ] permits series and parallel com- nations of circuit elements to be handled very simply in the complex rm . The complex impedance of elements in series is the sum of ...
Page 441
... parallel circuit presents a very high Hence they are both of use in the enhancement suppression of particular frequencies . In this e they may be considered as elementary filter uits . The high resonant resistance of the parallel ...
... parallel circuit presents a very high Hence they are both of use in the enhancement suppression of particular frequencies . In this e they may be considered as elementary filter uits . The high resonant resistance of the parallel ...
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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