Not sure what you mean by "hold its position" can you clarify.
can piezoelectric crystal hold its position due to change in dimension at particular voltage ? or vl it keep resonating ?
Not sure what you mean by "hold its position" can you clarify.
vaishalshah
If you goggle for " piezo actuators" you will find multiple sources of information on this type of device.
i mean hold the change in its dimension....or vl it keep vibrating ?