Principles of Electricity and Electromagnetism |
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Page 46
... evident that the first set of terms is one - half the product qi and the potential of the point occupied by charge q1 due to the other charges 92 , 93 , and 44. Similarly , the other three sets of terms are equal of the charges and the ...
... evident that the first set of terms is one - half the product qi and the potential of the point occupied by charge q1 due to the other charges 92 , 93 , and 44. Similarly , the other three sets of terms are equal of the charges and the ...
Page 68
... evident that the field inside the sphere is uniform and equal to 3K2 K1 + 2K2 Eo- If K2 >> K1 , this approaches the value E , and if K1 >> K2 , it becomes small . The field outside is the original field plus that which would be produced ...
... evident that the field inside the sphere is uniform and equal to 3K2 K1 + 2K2 Eo- If K2 >> K1 , this approaches the value E , and if K1 >> K2 , it becomes small . The field outside is the original field plus that which would be produced ...
Page 440
... evident from the diagram for the variation with C that the maximum current occurs at resonance . Figure 13.13 shows the nature of the varia- tion of the current , which is inversely proportional to Z ' , with frequency for three ...
... evident from the diagram for the variation with C that the maximum current occurs at resonance . Figure 13.13 shows the nature of the varia- tion of the current , which is inversely proportional to Z ' , with frequency for three ...
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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