A Moving Magnet can’t Drive the Magnetic Field

Yang shi-jia
Jinchang Normal School in Gansu Province (737100 China)
Email yashijia @163.com

[Abstract] according to the author’s The Formula is Untenable to Michelson’s Experiment, we predict easily that when a limitless length of straight conductor AB is moving straight along the direction of electric current, the “Ether ” surrounding the conductor AB can’t be driven, so the original magnetic field doesn’t go along with it. Therefore, a moving magnet can’t drive the magnetic field. The author designs some relevant experiment and suggests that a conditional reader do it to verify the author’s prediction or get a new conclusion.

[Key words] a moving magnet can’t drive the magnetic field theoretical research experimental research

      Such as the figure one: the magnetic field excites around the magnet, the magnetic field intensity doesn’t change when a magnet moves .It seems as if the magnet takes the magnetic field moving together, the author thinks that this kind of standpoint is false. It is right that as a magnet is moving, the original magnetic field will cut down or disappear; the magnetic field that the intensity is equal to the original intensity will produce afresh at the new position where the magnet will arrive.

    I Theoretical Research

      Such as figure two: it is the author’s The Formula is Untenable to Michelson’s Experiment that has expounded the production and disappearance of the magnetic field, the innate character of magnetic field and the essence of magnetic force line ,predict easily :there is a limitless length of straight conductor AB that is set up the direct current, which is moving straight along the direction of electric current, the conductor AB can’t drive the surrounding “ether ”, so the original magnetic field doesn’t go along with it .Therefore ,a moving magnet can’t drive the magnetic field .

II Experimental Research

    The author designs the following experiment and suggests that a conditional reader do it to verify the author’s prediction or get a new conclusion.

    (I) A Translatory Experiment

    Such as the figure three :there is a limitless length of straight conductor AB (it is replaced by the very long one ) that is set up the direct current ,which is moving straight along the direction of electric current with v in the laboratory reference system .
Such as the figure three (a): the motionless positive charge +q doesn’t receive a action force, which shows that a moving magnet can’t drive the magnetic field (otherwise which shows that the conductor AB drives the magnetic field in same step or different step; We may judge whether or not it is same step according to the size of the action force, the following is same). Although the positive charge +q moves relatively to the conductor AB, it doesn’t receive a force.

    Such as the figure three (b): the positive charge +q and the conductor AB were moving with equal velocity,

the positive charge +q receives the downwards action force F, which shows that a moving magnet can’t drive the magnetic field (otherwise which shows that the conductor AB drives the magnetic field in same step). Although the positive charge +q keeps motionless relatively to the conductor AB, it receives a force F.

(II) A revolving magnet experiment      Such as the figure four: there is a symmetrical magnet is revolving round the axis of symmetry AB with equal angle velocity in the laboratory reference system.      Such as the figure four (a): the conductor CD is perpendicular to the conductor AB and fixed on the conductor AB with the magnet together, the whole device is revolving round the axis of symmetry AB with equal angle velocity in the laboratory reference system, the electroscope takes electricity, which shows the magnetic field not revolving or revolving in different step (otherwise which shows that the magnetic field is revolving in same step). Such as the figure four (b): the conductor CD is perpendicular to the conductor AB, is joined to AB, can slide, and keep static, only the magnet is revolving round the axis AB with equal angle velocity in the laboratory reference system, the electroscope doesn’t take electricity, which shows the magnetic field not revolving (otherwise which shows that the magnetic field is revolving in same step or different step, or the magnet isn’t symmetrical).       Such as the figure four (c): there are a rectangular coil and the axis AB in a same plane ,the coil is joined to the axis AB by the insulator CDE and FGH ,the magnet is fixed with the axis AB also ,the whole device is revolving round the axis AB with equal angle velocity in the laboratory reference system ,there is a electric current passing through the coil ,which shows the magnetic field not revolving or revolving in different step (otherwise which shows that the magnetic field is revolving in same step ).

      Such as the figure four (d): there are a rectangular coil and the axis AB in a same plane ,the coil is joined to the axis AB by the insulator CDE and FGH , can slide, and keep static, the magnet is fixed with the axis AB , only the magnet is revolving round the axis AB with equal angle velocity in the laboratory reference system, there isn’t a electric current passing through the coil ,which shows the magnetic field not revolving (otherwise which shows that the magnetic field is revolving in same step or different step, or the magnet isn’t symmetrical ) .

III A motion of magnet can’t strengthen the magnetic field

(I) Theoretical Research

      Such as figure two : there is a limitless length of straight conductor AB that is set up the direct current, which is moving straight along the direction of electric current, if the conductor AB can drive the magnetic field in same step or different step ,with first strengthen the magnetic field of surrounding the conductor AB certainly , in fact ,this is impossible .Because of the intensity of the magnetic field is only direct to the intensity of electric current, not only the whole motion of the conductor can’t increase the intensity of electric current in the conductor ,but also it can’t increase the intensity of electric current to the “ether ”, the whole motion of the conductor can’t increase the intensity of magnetic field of surrounding the conductor AB.

(II) Experimental Research

      Such as the figure five (b): there is a spiral tube is switched on, it is revolving in (or anti)the direction of the hour –hand; a small magnetic needle is hanged beside the tubs, it keeps intact as the figure five (a). Which shows that the motion of the spiral tubs can’t drive the magnetic field (otherwise which shows that the magnetic field is strengthen, if like this a further research is worthwhile).

      Therefore, it is false that Einstein popularizes the principle of mechanics relativity into the electromagnetism (light).

Reference literature:
1 Zhang yuan-zhong, Experimental Basis of the Relativity of Narrow Senesce, page 61-65, page 99-101 scientific publishing house, 1994.
2 Restore the Hypothesis “Ether” to Establish a Model of the Magnetic Field . http://xdl2003.xiloo.com/

[A Brief Introduction of the Author] A male senior instructor, who was born in February 1963, has been studying the theory of relativity since 1980, and find out some problems of the experimental basis and mathematical logic of the theory of relativity. And about the research result , there are three thesis : The Formula is Untenable to Michelson’s Experiment ; Restore the Hypothesis “Ether” to Explain the Two Different Types of Dual Property of Wave and Particle from Different Resources ; Restore the Hypothesis “Ether” to Establish a Model of the Magnetic Field .

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