High-resolution phase detector for impedance measurement byelectromagnetic induction;

Experimental design of electromagnetic induction and magnetic suspension;

Analysis and calculation of an electromagnetic induction demonstrate experiment;

The thesis discusses the understanding and deepening of the essence of the electromagnetism induction phenomenon.

To control the heating temperature in the process of electromagnetism induction heating,the model of the temperature field in electromagnetism induction heating was studied.

Aimed at the high re-mend rate, which because the technology of the electromagnetism induction calefaction is faulty, this paper studied thoroughly the design and application of the control system of the electromagnetism induction calefaction technology, and developed the new electromagnetism induction calefaction system.

Based on electromagnetic sensing technology of hidden dyke safety problems and its application;

The radio electromagnetic listening systen is the appliction of electromagnetic iduction,At the sendimg end,through long straight wire,the amplified audio signal curent forms exchanging end of the audio,At the receivingmagnetic the audio current is inducted by coil.

The way of electromagnetic principle is used to measure the soil electrical conductivity.

Based on electric-magnetic induction principle,the electric energy is converted to heat by using steel stencils and the essential electrothermal tubes.

The application of magnetic induction lamp in harbor road lighting;