Elen3000 Chapter 3 figs

Alan Robert Clark

January 3, 2026

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Figure 1: A +ve charge
Figure 2: E field from a line of charge
Figure 3: V developed from a line of charge
Figure 4: E&H fields in a co-axial line
Figure 5: E field from 2 parallel lines of charge
Figure 6: An Equipotential surface
Figure 7: An equipotential
Figure 8: E field near a highly conductive surface
Figure 9: E field near a finitely conductive surface
Figure 10: Potential developed as a result of Ground Currents
Figure 11: The Beverage long-wire antenna
Figure 12: The superposition of potential
Figure 13: Example of superposition
Figure 14: The variation of potential.
Figure 15: Rate of change of V of a point charge
Figure 16: A Uniform E-field
Figure 17: Grad in 3 Dimensions in a rectangular coord system
Figure 18: Circular non-uniform field
Figure 19: A Charge Dipole
Figure 20: Charge Dipole with evaluation point far away
Figure 21: Flux and flux density
Figure 22: Tubes of flux.
Figure 23: Point charge surrounded by surface
Figure 24: Incremental surface area
Figure 25: Relation of D to the normal vector
Figure 26: Tangential fields at boundary between two Dielectrics
Figure 27: Normal fields at dielectric boundaries
Figure 28: Resultant wavefront angle in dielectric boundary
Figure 29: Hollow dielectric cylinder in air
Figure 30: Flux in a space region contining free charge
Figure 31: Difference in flux due to space charge
Figure 32: Examples of Divergence
Figure 33: Parallel plate capacitor
Figure 34: Equispaced charges
Figure 35: Repetitive Laplace on trough.

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