Electrical Science

The present book gives an unified approach to electromagnetic field to help correlate basic principles of magnetostarics, electrostatics and electromagnetics. Electrical energy has been treated both from field and circuit aspects. The duality between loop and nodal methods of circuit solutions are highlighted along with a few additional network theorems to ensure thorough understanding ac and dc machines are dealt with from circuit aspects to predict the performance characteristics under different conditions. Typical solved numerical problems and properly graded problems - with answers as an exercise for students to solve - are given at the end of each chapter. This book will be of immense use to the teachers and first and second year students of undergraduate degree courses. Senior level diploma students will also find the book useful.