Volume 13 Number 1 March 2023

    
Amplitude of the Transducers with Frequency Functions

Bozhidar Dzhudzhev, Veselka Ivancheva, Silviya Kachulkova and Ekaterina, Gospodinova

https://doi.org/10.6025/jes/2023/13/1/1-8

Abstract Vibration has been studied in different angles with several parameters and these studies lead to larger applications. In this work also we have studied the vibration measurement and focus on the piezoelectric transducers. We have defined the conversion function and define them with experimentation. Finally, we have measured the Amplitude of the Transducer with the frequency functions.... Read More


Customized Software to Measure the Load Use Based on Algorithms

Konstantin Gerasimov, Yulian Rangelov and Nikolay Nikolaev

https://doi.org/10.6025/jes/2023/13/1/18-23

Abstract Recognizing the indirect load measurement is a crucial issue in the electronic world for which we have developed an algorithm. The utility model can able to measure the instant values of the current voltage through cables. The data captured is processed using a customized software that incorporates the developed algorithm. The testing shows that the developed algorithm can able to... Read More


Architecture for testing Capacitive Transducers

Veselka Ivancheva, Silvia Kachulkova, Bozhidar Dzhudzhev and Vladislav Slavov

https://doi.org/10.6025/jes/2023/13/1/9-17

Abstract This article has described first the architecture for Testing Of Capacitive Transducers For Measuring Small Linear Displacement. Later we have studied the application for measuring the small linear displacement of the capacitive transducers. For testing we have calculated the distance between electrodes and the overlapping part of the electrodes and addressed the functions of the capacitive transducers’ formation.... Read More