I'm creating a piezo transducer and need to polarize it. I will either buy or salvage a piezo part or make one out of, say, PZT or quartz powder.
But I'm not sure how much voltage to use to polarize ("pole") the material, and if there are 'gotchas' involved - does anyone have a recommendation?
But I'm not sure how much voltage to use to polarize ("pole") the material, and if there are 'gotchas' involved - does anyone have a recommendation?