SELF

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S.B. Karavashkin and O.N. Karavashkina

3.3. Results of the study

In the course of this experiment we measured the swing of amplitude of the induced emf U₂  as to the location of central leg of frame in the gap of core. We fixed the position of probe 11 mm to both sides of gap, not reaching the edge of gap where the distortions of homogeneous magnetic field would be possible.

When we shifted the probe in the space 1 mm   within the gap, we revealed the inversion of induced emf with the phase exactly remaining out of the given region.

The results of measurement U₂ (l)*10 ² V are presented in Table 2.

Table 2

The experimental regularities shown in Table 2 with due account of phase inversion of the induced emf in the centre of gap can be presented graphically in the form shown in Fig. 14.

Fig. 14. Amplitude of emf U₂   induced in the central leg of frame in the plane gap of core. In the diagram the inversion of phase of emf in the central region of gap has been taken into account.

We see from this diagram that accurate to the error of experiment, the induced emf has a linearly increasing dependence on distance from the centre of gap, with the maximums at the boundaries of gap. This fully contradicts the results which we would yield, should the conventional pattern of electric field be real. As we proved in the substantiation of this experiment, with the homogeneous local dynamic magnetic field the emf would be exactly zero or at least would remain a very small constant value in the entire gap. As opposite to it, our results can be explained only so that EM induction is an direct affection of corresponding sides of primary winding parallel to the central core of frame with the probe in gap. With it the dynamic electric field does not close, and this also corroborates the conclusion made in [1]. And the induction affection transmitted along the magnetic circuit occurs by way of orientation of domains of ferromagnetic and producing due to it the unified time-alternating electric loops round the perimeter of core gap. However the process of induction between these loops and probe occurs by way of direct interaction between the parallel parts of ferromagnetic loops and the probe.

In order to make finally sure that the described induction pattern is true, we have conducted the third set of experiments with the modernised device.