Principles of Electricity and Electromagnetism |
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Page 66
... dielectric constant K1 a distance a from an infinite - plane boundary with another medium of dielectric constant κ2 . The potential in medium 1 may be shown to be the same as that due to the charge q and an image charge equal force at ...
... dielectric constant K1 a distance a from an infinite - plane boundary with another medium of dielectric constant κ2 . The potential in medium 1 may be shown to be the same as that due to the charge q and an image charge equal force at ...
Page 79
... constant of these gases are also very small in terms of ordinary units ... dielectric loses its insulating properties is known as the dielectric ... DIELECTRICS Liquid and Solid Dielectrics Liquids.
... constant of these gases are also very small in terms of ordinary units ... dielectric loses its insulating properties is known as the dielectric ... DIELECTRICS Liquid and Solid Dielectrics Liquids.
Page 80
... dielectric constants , of the order of 102 or 103 . Liquids are not as good ... constant Resistivity , ohm - meters 2.2 1011 ( 100 ° C . ) 3.3 6 X 109 ( 100 ... dielectric constants are associated in general with low resistivities ...
... dielectric constants , of the order of 102 or 103 . Liquids are not as good ... constant Resistivity , ohm - meters 2.2 1011 ( 100 ° C . ) 3.3 6 X 109 ( 100 ... dielectric constants are associated in general with low resistivities ...
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angle antenna applied approximately assumed atom axis becomes calculated capacity carrying cell characteristic charge circuit closed coil component condition conducting conductor connected considered constant curve density depends determined dielectric difference direction discharge discussion distance effective electric electrons element energy equal equation evident expression factor field flow flux force frequency function galvanometer given grid hence impedance important increases indicated induction integral ions known length limited linear load losses magnetic magnetic field magnitude maximum means measured mechanical metal meter method negative normal obtained oscillations parallel path period phase placed plate positive potential present produced proportional quantities radius ratio reduced region relation represents resistance result rotation seen separation Show shown simple solution space surface temperature terminals transformer tube unit vector volts volume wave wire written zero