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Electrical and magnetic calculations (1913)

Atkinson, Albert Algernon, 1867- [from old catalog] · New York, D. Van Nostrand company · leaf 259

An illustration from Electrical and magnetic calculations, 1913, leaf 259
the frequency and Ec the pressure at anymoment applied to a condenser, or circuit whose con-denser capacity is C, the current flowing back and forthdue to this capacity is I=2TrfCEc. (126) and E< = 7^fC (I2?) In this case the resistance due to capacity is Ec may be called the capacity pressure… … (/) The ratio of the inductance L of an alternatingcurrent circuit to its resistance R is called the time con-stant of the circuit. Rm (I29) Time constant The value of the time constant is a measure of the growthof the current in an inductive circuit. When no induc-tance is present the current…

Electricity

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