Two kinds of induction - Henry

[nix85]

nooo!     not a few lines. Any flux that the core accepts crosses that hole in the core....

thats not true, most of the flux is contained in the core. leakage is minimal to null. it does not account for the secondary voltage, that is beyond any doubt.

"measurable magnetic field" is not what induces voltage in the secondary, it is the A-FIELD or however u wanna call it.

[partzman]

The work of Edwards and Saha demonstrates their theory of how transformers work via the Poynting vector or S flow.  See attached below.

Regards,
Pm

[nix85]

as authors themselves admit "The fundamentals of power flow in transformers have been examined, at least at a conceptual level"

they are theorizing about something they dont know, totally disregarding subtler energetic forms of which magnetism is a byproduct, something that is the key to whole operation.

[partzman]

as authors themselves admit "The fundamentals of power flow in transformers have been examined, at least at a conceptual level"

they are theorizing about something they dont know, totally disregarding subtler energetic forms of which magnetism is a byproduct, something that is the key to whole operation.

In the context of paragraph 5 in the first paper from which you quoted, they have done the tests and have confirmed their theory.  For more proof of this, check section 4 of the second paper which is titled "Experimental Results with Cores".

These two individuals have many papers online which are most informative for example-

"Establishment of Current in Inductors"

"Conduction and Displacement Currents in Capacitors"

"Diffusion of Currents into Conductors"

"Establishment of Magnetic Fields in Coils"

"Physical Principles of Magnetism"

Regards,
Pm

[nix85]

In the context of paragraph 5 in the first paper from which you quoted, they have done the tests and have confirmed their theory.  For more proof of this, check section 4 of the second paper which is titled "Experimental Results with Cores".

These two individuals have many papers online which are most informative for example-

"Establishment of Current in Inductors"

"Conduction and Displacement Currents in Capacitors"

"Diffusion of Currents into Conductors"

"Establishment of Magnetic Fields in Coils"

"Physical Principles of Magnetism"

Regards,
Pm

even if their measurements are in alignment with their poynting vector "explanation", its more like a lucky coincidence than proof.

u can NOT talk about magnetic induction without putting main focus on the subtler energy of which magnetic field is a byproduct.