Fundamentals of Electromagnetic Fields
Including numerous examples with complete, worked-out solutions, this book is designed to present the fundamental concepts of electromagnetic field theory as they relate to modern engineering applications.
TABLE OF CONTENTS Fundamentals of Electromagnetic Fields
Appendix A: Some Formulae from Vector Analysis
| (a) Rectangular Vs Cylindrical | |||
|---|---|---|---|
| Dot Product | a x | a y | a z |
| a r | | | 0 |
| a f | | | 0 |
| a z | 0 | 0 | 1 |
| (b) Rectangular Vs Spherical | |||
| Dot Product | a x | a y | a z |
| a r | | | |
|
a q |
|
|
|
| a f | | | 0 |
| Sr No | Transformation equations |
|---|---|
| 1 | Rectangular to Cylindrical: |
| 2 | Rectangular to Spherical: |
| 3 | Cylindrical to Rectangular: |
| 4 | Spherical to Rectangular: |
Some important formulas in different coordinate systems:
-
Gradient
-
Divergence
-
Curl
-
Laplacian Operator
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