الفهرس 
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Abstract
The growth of modern society necessitates a substantial amount of electrical energy.
To that purpose, scientists and researchers are seeking for environmentally acceptable and
renewable energy sources.
This thesis demonstrates how to generate electric power using PZT-5A and PZT5H piezoelectric materials and compares them to determine which one produces the
greatest power. Mechanical stress can be absorbed and turned into energy utilising
piezoelectric materials.
In this study, electricity was produced using the PZT-5H piezoelectric material,
which is a byproduct of PZT-5A. In order to do this, the pressure produced by oncoming
traffic was converted into energy, which was then used to power the street lighting.
The proposed design consists of two copper shields, a rectifier circuit, and a piezodisk cross section installed on 10 x 5 cm road speed breakers. We’ll use a voltage source
that is sufficient to illuminate the street lighting more than it was before as an example of
what we want to do. The results showed that enormous energy was generated when PZT5A and PZT-5H piezo-electrics were utilised. Two categories of piezoelectric sensors are
recognised.
Two components make up one: an ultrasonic generating part and a receiving
(detecting) part. The other, which just consists of the detecting component, makes direct
use of the piezoelectric effect. The former category includes the ultrasonic sensors found
in things like medical equipment, gas flow metres, and automotive back sonar systems.