Introduction to Electrical Engineering |
Contents
The place of electricity and magnetism in engineering | 1 |
Some remarks on energy | 7 |
FUNDAMENTAL ELECTRICAL CONCEPTS AND UNITS | 16 |
Copyright | |
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air gap alternating ampere-turns applied assume atoms battery becomes Calculate called capacitance capacitor carrying cause cell charge coil conductivity conductor connected constant copper core coulomb curve cycles decrease defining depends designated determine dielectric difference direction effect electric field intensity electric flux electromotive force electrons energy equal Equation established EXAMPLE expression flow flux density follows frequency given gives heat increase induced insulation ions iron kilolines known length lines load loss magnetic circuit magnetic field magnetic flux density material means measured metal meter molecules moving negative obtain ohms operate parallel path placed plate positive possible potential potential difference practical Problems produced quantity resistance result showing shown in Fig solution space surface temperature terminals tube turns unit varies voltage drop weber wire zero