Answer / rajesh

piezo electric crystal exhibits
whenever there is dimensional change occuring , voltage is
induced inside and vice versa active tds

Answer / mugil

piezo electric transducer is a device that use the" piezo
electric effect"to measure pressure,acceleration,strain or
force by converting to an electrical charge.

piezo electric effect principle:one rays is pass through
the piezo electric crystal it is produceed voltage.

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