Principles of Electricity and Electromagnetism |
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Page 294
... equation , and since the sum of any number of terms of this form is also a solution , is a solution , i.e. , 20 = 0 1 for a circular coil can be found by obtaining a solution of Laplace's equation that reduces to Eq . ( 9.11 ) on the ...
... equation , and since the sum of any number of terms of this form is also a solution , is a solution , i.e. , 20 = 0 1 for a circular coil can be found by obtaining a solution of Laplace's equation that reduces to Eq . ( 9.11 ) on the ...
Page 314
... equation relating the electric field and magnetic induction at any point which forms the basis for the discussion of the induction of currents in continuous media . The differential equations for the electric and magnetic vectors can be ...
... equation relating the electric field and magnetic induction at any point which forms the basis for the discussion of the induction of currents in continuous media . The differential equations for the electric and magnetic vectors can be ...
Page 581
... equation is of the first order , a is the only arbitrary constant appearing . This constant may be determined in ... EQUATIONS 581 Second-order Equations.
... equation is of the first order , a is the only arbitrary constant appearing . This constant may be determined in ... EQUATIONS 581 Second-order Equations.
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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