Principles of Electricity and Electromagnetism |
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Page 83
... voltage , which is determined by the voltage at which the film is formed , it acts as a Aluminum dielectric but only for one sense of the applied potential . In consequence it cannot be used as a condenser for alternating - potential ...
... voltage , which is determined by the voltage at which the film is formed , it acts as a Aluminum dielectric but only for one sense of the applied potential . In consequence it cannot be used as a condenser for alternating - potential ...
Page 165
... voltage drop across each element , the total circuit voltage , and the ratio of the power lost in the rectifier to that supplied to the circuit for the following direct currents : ( a ) 1 amp .; ( b ) 0.064 amp . = 2. A high - vacuum ...
... voltage drop across each element , the total circuit voltage , and the ratio of the power lost in the rectifier to that supplied to the circuit for the following direct currents : ( a ) 1 amp .; ( b ) 0.064 amp . = 2. A high - vacuum ...
Page 407
... voltage alteration . ( b ) Induction voltage regulator . The secondaries may supply separate circuits or may be connected arbi- trarily in series to supply the algebraic sum of the induced potentials . The secondaries may also be ...
... voltage alteration . ( b ) Induction voltage regulator . The secondaries may supply separate circuits or may be connected arbi- trarily in series to supply the algebraic sum of the induced potentials . The secondaries may also be ...
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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