Ohms law and direct current circuit trainer board Ariel S. Quesada...[et. al]

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

Executive Summary: This study was conducted to help solve problems in terms of learning and understanding Direct Current Circuits subject for the students who experienced difficulties especially in experiments and to make complex idea easier to deal with as well as to motivate the students interest with regards to Electrical Circuits. Hence, this study aims to design and develop an Ohm's Law and Direct Current Circuit Trainer Board and to provide a better learning experience for students. "Ohm's Law and Direct Current Circuit Trainer Board." The experts in College f Engineering validated the research instrument. A validated research instrument was accomplished by the respondents which provided pertinent information crucial to completion of the study. The result was tallied and computer for analysis. There are two groups of respondents who tested the level of acceptability of the project. The first group was the students, under electrical engineering program, who would possibly use the Ohm's Law and Direct Current Circuit Trainer Board. The other group was the experts who have knowledge, skills and understanding on operation of the trainer. The average findings in the computed weighted mean for the general appearance and construction of the project are 4.5 and 5 which both verbally interpreted as excellent. The average findings in the computed weighted mean for the safety and construction of the project are 4.46 and 4.5 which are both verbally interpreted as Excellent. To further improve the output of this study, respondents were picked to evaluate the device and through their help revisions were made. The output of this study will be used as training device for the students. The Ohm's Law and Direct Current Circuit Trainer Board can perform a series of diagram that will improve the knowledge of the students in Direct Current Circuits. After several test, findings revealed that the device is feasible and can be made out of locally available materials. The production of the project took 51 hours which is equivalent in 2 days. The total expenses of the project were based on supplies and materials, labor, overhead cost and miscellaneous amounted to a total of PHP. 5,042 production cost. The Ohm's Law and Direct Current Circuit Trainer Board was completed and constructed out of locally available materials. The project was accepted excellent as evaluated by the respondents.