Do you even know what a piezoelectric transducer is? It is a sensor or a device that you can use to measure the changes in strain, acceleration, temperature, force, or pressure by converting the energy into electrical energy.
It is the device that converts the energy into voltage when you squeeze it or apply any kind of force or pressure on the transducer.
There may be some people who may be learning about this thing for the first time and may not have an idea about it. If you are one of them and want to know about those things, you should check this out!!
My Review Here for more information about piezoelectric transducer.
Here you are going to learn about the working of the piezoelectric transducer in the following points-
Converts energy
Used to produce frequencies