CONTENTS 



PAGE 



PREFACE v 



CHAPTER I. 

 ELECTROSTATICS 1 



1. Electrification. 



2. Electrical Conductors. 



3. Electrostatics and Electromagnetics. 



4. Laws of Electrostatics. 



5. Dielectric Constants. 



6. Electrostatic Field. 



7. Field Surrounding a Point Charge. 



8. Dielectric Flux from a Unit Charge. 



9. Field between Two Point Charges. 



10. Field between Parallel Plates. 



11. Potential. 



12. Induced Charges of Electricity. 



13. Equivalent Charges. 



14. Distribution of Potential in the Space Surrounding a Point Charge. 



15. Potential at a Point Due to a Number of Charges. 



16. Equipotential Surfaces. 



17. Potential Gradient. 



18. Potential and Potential Gradient in Special Cases. 



19. Capacity. 



20. Condenser. 



21. Capacity of Condensers. 



22. Condensers in Multiple. 



23. Condensers in Series. 



24. Energy Stored in a Condenser. 



26. Stresses in an Electrostatic Field. 



20. Effects of Introducing Dielectrics of Various Specific Inductive 

 Capacities into a Uniform Field. 



27. Graded Insulation for Cables. 



28. Dielectric Strength. 



29. Corona. 



CHAPTER II. 



MAGNETISM AND ELECTROMAGNETICS 42 



30. Magnetization. 



31. Laws of Magnetism. . 



32. Magnetic Field. 



33. Magnetic Flux. 



34. Magnetic Potential. 



35. Magnetomotive Force. 



36. Permeability. 



37. Magnetic Reluctance. 



38. Permeance. 



39. Electromagnetics. 



40. Laws of Induction. 



