I have applied for patent for this device as ordinary generator but I think   it is a free energy machine I think it  has output energy more than its input work ,  this generator generates electricity using both the magnetic force and the piezoelectric property ,it is a set of four neodymium magnets put in order to obtain equilibrium, two are in attraction position and the other two in repel position they are set in a case that I can move the two of them freely without undergoing any magnetic force when I move the two magnets 1 and 5  the other one-magnet 7-  which is fixed to a quartz will press the quartz. Due to the change in magnetic force , moving the magnets from side to side will result in continuous change in  magnetic force and continuous change in stress on the quartz and continuous current flow.

although there will be a little ruin to the equilibrium; because for the quartz to generate electricity it should flex, and the distances will differ by millimeters , so there will be little resistance force to the motion , however the quartz generates more electricity by the increasing in the change in force  when moving the magnets 1 and 5 back and forth very quickly there will be much energy , I can move it as fast as I can because I already overcame the resistance force