I assume you are referring to the pair of coils with no common core of magnetic material, as shown in your top diagram.
how is it said that most of the flux density in the primary is also shared with the secondary?
It isn't. To have the two coils share the same magnetic flux, you'd have to wind them around a common "air" core"air core":
I assume you are referring to the pair of coils with no common core of magnetic material, as shown in your top diagram.
how is it said that most of the flux density in the primary is also shared with the secondary?
It isn't. To have the two coils share the same magnetic flux, you'd have to wind them around a common "air" core:
I assume you are referring to the pair of coils with no common core of magnetic material, as shown in your top diagram.
how is it said that most of the flux density in the primary is also shared with the secondary?
It isn't. To have the two coils share the same magnetic flux, you'd have to wind them around a common "air core":
I assume you are referring to the pair of coils with no common core of magnetic material, as shown in your top diagram.
how is it said that most of the flux density in the primary is also shared with the secondary?
It isn't. To have the two coils share the same magnetic flux, you'd have to wind them around a common "air" core:
