Solid state relay and electromechanical relay switchboard Kyrie Elison B. Moraña... [et. al]

Thesis Bachelor of Science in Electrical Engineering University of Rizal System-Morong. 2017

EXECUTIVE SUMMARY: This study aimed to design and create solid state relay and electromechanical relay switchboard. This research project was made for the students to serve as an activity or instructional materials and to give an idea to students and to give knowledge about solid state relay and electromechanical relay switchboard. The researchers observed that some students experienced lack of exercises in actual activities so that the students will not only excel in academic subjects but also in doing actual activities. Based on the statistical result gathered by the researchers, the solid state relay and electromechanical relay switchboard was very much accepted by the respondents in terms of project design, usefulness and functionality, safety and maintenance. Based on the construction and evaluation made by the respondents on the completed output, the findings of the study were as follows: 1.) the solids state relay and electromechanical relay switchboard was conducted and completed 2.) the output was very much accepted as observed by the groups of respondents in terms of: a.) project design b.) usefulness and functionality c.) safety and maintenance. This implies that the output achieved its intended purposes in terms of the overall findings that there is no significant difference on the evaluation made by the group of respondents with respect to above variable of the solid state relay and electromechanical relay switchboard. Based on the result of the study following conclusions were drawn: 1.0 solid state relay electromechanical relay switchboard attained its function based on the project design. The materials that were used are available locally with inexpensive cost. It was proven that the design of the project can be used as an alternative practice in terms of actualization for the electrical engineering students. 2.) the solid state relay and electromechanical relay switchboard were found to be very much accepted as perceived by the two groups of respondents in terms of its safety and maintenance, design and usefulness and functionality. 3.) the device was found no significant difference between the evaluations made by the respondents. Based on the result of the findings and conclusions, the researchers came up with the following recommendations. 1.) further studies should be undertaken to improve the design and functionality. 2.) the project may be re-designed for the same concept of relay.