## A treatise on the theory of alternating currents, Volume 1 |

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### Contents

The Inductance op Circular and Helical Currents | 93 |

Effective Values Choking Coil and Condenser Cur | 122 |

Electrostatic Capacity Maxwells Equations Capacity | 146 |

13 other sections not shown

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### Common terms and phrases

alternating current amperes applied p.d. approximately axes axis capacity centimetre centre Chapter charge choking coil circle circuit coefficients concentric main condenser conductor connected constant cos2 cosh cross section current flowing cylinder density dielectric direct current direction distance eddy currents effective value electromagnetic electromotive force electrostatic energy equal equation equipotential surface flux follow the harmonic formula frequency given greater Hence hysteresis inductive coil instantaneous value insulated integral iron lines of force magnetic field magnetic force magnetising maximum value mean value meter method minimum mutual inductance parallel wires perpendicular phase difference plane plate pole potential difference power expended power factor practice quantity radius respectively right angles rotating sheath shunt Similarly sin2 sine curve sinh spheres star load terminals theorem theory three core cable three phase torque transformer triangle unit length unity vectors voltage watt-hour meter wattmeter wave zero