Magnetism generates electricity, electricity generates magnetism, and electromagnetism can be converted into each other. However, a single magnet cannot produce electricity. To produce electricity, a circuit must move to cut the magnetic field lines. Essentially there needs to be a change in the magnetic flux. The rotors of many generators are made of permanent magnets, and the rotors of large generators are powered by coils to generate a magnetic field, which is then driven by an external force (mechanical energy) to produce electricity. In fact, a permanent magnet generator can rotate when energized, which is equivalent to an electric motor, but the speed is a little slower.
It is not true that the Chinese inventor Wang Chenhe invented the magnetic energy generator. There is currently no official information to prove this.
Electricity production is influenced by magnetism (the cutting motion of magnetic induction lines). A perpetual motion machine is only a concept and cannot be realized in reality, because the force (energy) will not increase or disappear.
Detailed information:
The interaction force between the electromagnet and the permanent magnet is used as the energy source to drive the conductive bar in order to cut the magnetic field. field lines to generate electrical energy. By periodically changing the magnitude of the input current to the electromagnet, the force of interaction between the magnets becomes a constant force. By periodically changing the direction of the input current to the electromagnet, the polarity of the electromagnet is. changed periodically, thus achieving the effect of the electromagnet on the permanent magnet. A stable state in which the direction of the force changese periodically but its magnitude remains constant.
In this stable state, the conductive bar also periodically cuts the magnetic field lines under the traction of the traction shaft connected to the permanent magnet. The two ends of the conductor bar are connected to the transformer by wires and. form After completing the loop, the device of the present invention supplies electrical energy to the outside world through the transformer. This is not a perpetual motion machine, it is a technology that uses special energy to produce electricity.