Principles of Electricity and Electromagnetism |
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Page 208
... represents the motion of the plate point for this change in grid potential . If a sinusoidal potential wave of this ... represents such a situation . The heavy line represents a straight portion of the load characteristic on either side ...
... represents the motion of the plate point for this change in grid potential . If a sinusoidal potential wave of this ... represents such a situation . The heavy line represents a straight portion of the load characteristic on either side ...
Page 481
... represents a decrease in amplitude with the spacial variable x . The second factor represents the progressive wave . For any constant position on the conductors , x is not a variable and the variable factor is eit , which represents a ...
... represents a decrease in amplitude with the spacial variable x . The second factor represents the progressive wave . For any constant position on the conductors , x is not a variable and the variable factor is eit , which represents a ...
Page 579
Gaylord Probasco Harnwell. If f ( t ) is continuous , the series represents the function accurately ; at a point of discontinuity , but of limited fluctuation of f ( t ) , the series represents the mean value of the function as the point ...
Gaylord Probasco Harnwell. If f ( t ) is continuous , the series represents the function accurately ; at a point of discontinuity , but of limited fluctuation of f ( t ) , the series represents the mean value of the function as the point ...
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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