Introduction to ElectrodynamicsThe first edition of this textbook (1981) is cited in BCL3. The second includes: introduction to the Dirac Delta Function, the Helmholtz Theorem, and a brief treatment of waveguides. New problems have been added. No bibliography. Annotation copyright Book News, Inc. Portland, Or. |
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Page 57
... vector , F = VX W. W is called the vector potential for the field F ; it is not unique - the gradient of any scalar function can be added to W without affecting the curl , since the curl of a gradient is zero ( 1.35 ) . You should be ...
... vector , F = VX W. W is called the vector potential for the field F ; it is not unique - the gradient of any scalar function can be added to W without affecting the curl , since the curl of a gradient is zero ( 1.35 ) . You should be ...
Page 227
David Jeffery Griffiths. so VB = 0 invites the introduction of a vector potential A in magnetostatics : B = V XA ( 5.53 ) The former is authorized by Theorem 1 ( of Section 1.6.2 ) , the latter by Theorem 2 ... Magnetic Vector Potential 227.
David Jeffery Griffiths. so VB = 0 invites the introduction of a vector potential A in magnetostatics : B = V XA ( 5.53 ) The former is authorized by Theorem 1 ( of Section 1.6.2 ) , the latter by Theorem 2 ... Magnetic Vector Potential 227.
Page 231
... vector potential is " circumferential " ( it mimics the magnetic field of the wire ) ; using a circular " amperian loop " at radius r inside the solenoid , we have SO SA .. A dl A ( 2πr ) = = S = B. da μONI ... Magnetic Vector Potential 231.
... vector potential is " circumferential " ( it mimics the magnetic field of the wire ) ; using a circular " amperian loop " at radius r inside the solenoid , we have SO SA .. A dl A ( 2πr ) = = S = B. da μONI ... Magnetic Vector Potential 231.
Contents
Vector Analysis | 6 |
Electrostatics | 61 |
Special Techniques for Calculating | 111 |
Copyright | |
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