Principles of Electricity and Electromagnetism |
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Page 163
... alternating - current lines but the potential applied to the rectifier in the reverse direction is equal to the peak potential . At b four rectifier elements are shown in a bridge . circuit . This accomplishes the same purpose without ...
... alternating - current lines but the potential applied to the rectifier in the reverse direction is equal to the peak potential . At b four rectifier elements are shown in a bridge . circuit . This accomplishes the same purpose without ...
Page 224
... current may be appreciable over with a partially conducting a period of minutes . Likewise the charge does not flow ... alternating current . At very high frequencies only gases are satisfactory dielectrics , though quartz , paraffin ...
... current may be appreciable over with a partially conducting a period of minutes . Likewise the charge does not flow ... alternating current . At very high frequencies only gases are satisfactory dielectrics , though quartz , paraffin ...
Page 417
... current the actual stalled current that would be drawn is obtained by multiplying by the appropriate ratio . These ... alternating - current line . It was seen in the discussion of this type of motor that the torque is in the same ...
... current the actual stalled current that would be drawn is obtained by multiplying by the appropriate ratio . These ... alternating - current line . It was seen in the discussion of this type of motor that the torque is in the same ...
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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