The solar magnetic field coils at noiWhen the electric current flowing through the coils at constant size, solo noi at the magnetic field around the coil wire solo noi Li kaenklang on the magnetic field is increased if the number of cycles steel rod holders, if the increase in light into electrical current through the coil axis is soft iron becomes magnetic magnet that occurs is called the electromagnetic values of electromagnetic fields is dependent on the value of the electricity that flows through and around the number of coils.
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