• GAURANG MUNJE

In this digital era, techniques of wireless transmission of data are frequently employed in many electronic devices. To power the connection, there needs to be the supply of power through wires as the medium; similarly, the power can also be supplied by batteries. Batteries require maintenance efforts such as charging and cleaning. For instance, in setups such as remote villages, areas near the borders, jungles and hilly or mountainous areas, where it is generally suitable to deploy devices that are remote controlled, regular charge replenishment for microcells may not always be possible if a person is heavily reliant on conventional methods of charging. Therefore, it is highly advisable to develop alternative ways to keep the microcells charged all the time and to eliminate the necessity for other sources of external energy to charge up the microcells. To resolve such challenges, the harvesting of energy technology is perceived as a feasible alternative. A wide array of techniques to harvest energy is existent although the mechanical procedure of harvesting energy is more popular than the rest. The mechanical technique exploits piezoelectric constituents where deformations generated through different means are directly turned into electrical charge through what is referred to as the piezoelectric effect. Eventually, the electricity can be used or stored for use in the future. The main content of this paper endorses Piezoelectricity as an alternative source of energy. The motive for harvesting energy through piezoelectricity is to obtain an energy source which is clean and to utilize the energy that would otherwise be wasted. This paper major on two critical techniques upon which energy can be harnessed; the first one is Increased Bandwidth Piezoelectric Crystal while the second one is energy via Piezoelectric Windmill. The paper will also illustrate the principle of piezoelectric crystal as well as deviant vibration sources for the piezoelectric crystal.

Piezoelectricity, increased bandwidth, piezoelectric crystal, energy harvesting, and energy storage

"ENERGY HARVESTING THROUGH PIEZOELECTRICITY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 5, page no.66-69, May-2019, Available :http://www.jetir.org/papers/JETIR1905309.pdf

"ENERGY HARVESTING THROUGH PIEZOELECTRICITY", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 5, page no. pp66-69, May-2019, Available at : http://www.jetir.org/papers/JETIR1905309.pdf