Basic sources of electric and magnetic fields newly examined.
The current element and the physical origins of its electric and magnetic fields are simply explained. In the course of the discussion, Coulomb's law and the Biot-Savart law are extended to include the time-varying point sources that make up a current element.
| Published in: | IEEE Antennas & propagation magazine. 43, 1 (2001). |
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| Main Author: | |
| Format: | Article |
| Language: | English |
| Subjects: |