https://repository.capsu.edu.ph/handle/123456789/481 Fri, 17 Apr 2026 06:12:06 GMT 2026-04-17T06:12:06Z https://repository.capsu.edu.ph/handle/123456789/191 Acceptability of two-way rechargeable lamp Balderama, Erick Jhon D.; Cornelio, Klent Adrian A.; De la Luna, Victor Adrian; Ventura, Elmer S. This developmental- experimental research primarily aimed to determine the acceptability and efficiency of Two- Way Rechargeable Lamp which was designed and developed for providing light and emergency power to load consuming devices and appliances. In this study, Two-Way Rechargeable Lamp is an electrical device that produces illumination that provides alternate source of light when the power interruption occurs. The Two-Way Rechargeable Lamp is typically used in remote areas where main electrical power supply is insufficient and can only be available in a limited time, it can also be used to lessen our reliant on electrical power plants that supplies daily utilization of electrical power. To gather the needed data, a set of questionnaires with two parts were used. The first part is the personal information of the evaluators. The second part of the evaluation sheet is for design, composition and operating performance of the Two-Way Rechargeable Lamp. The respondents were experts in technology, professors in electrical and electronics technology and homeowners. In scoring the variables, a 5- Point scale rating was used. The Two-Way Rechargeable Lamp operates in terms of no. of hours to sustain the temporary light after it has been fully charged. The researchers also developed an instrument to test the level of acceptability of the Two-Way Rechargeable Lamp. The statistical tools utilized in the analysis of data were the frequency count and mean. Findings of the study revealed that the Two-Way Rechargeable Lamp is “Very Acceptable”. Also, it was found out that the Two- Way Rechargeable Lamp can supply other devices with an output of 5 volts. Wed, 01 Jun 2022 00:00:00 GMT https://repository.capsu.edu.ph/handle/123456789/191 2022-06-01T00:00:00Z https://repository.capsu.edu.ph/handle/123456789/178 Modified hydraulic jack with built-in self-locking support stand Bulacan, Fritz F.; Francisco, Ryan Jones D.; Faeldonea, Jan Jan V.; Iglesia, Mark Lloyd P.; Tuazon, Kent Anthony F. This study was conducted at Capiz State University, Sigma Satellite College, Sigma Capiz, during the 2nd Semester, S.Y. 2020 -2021. The main objective of the study was to determine the level of modified hydraulic jack with built-in self-locking support stand. In analysing the data, Mean and Analysis of Variance (ANOVA) were the statistical tools used. The evaluators of the study were limited only to 5 Automotive Technology students, 5 instructors of Capiz State University Sigma Satellite College and 5 automotive mechanics who have a recognizable background in Automotive Technology. The result of the study implies that in terms of design and construction, reliability, efficiency and effectiveness, and affordability, the modified hydraulic jack with built-in self-locking support stand was evaluated to be Extremely Acceptable. The researchers found out that there was no significant differences in the design and construction, reliability, efficiency and effectiveness, affordability and general acceptability perceived by the different groups of evaluators. Based on the results of the study respondent or the evaluators consider the modified hydraulic jack with built-in self-locking support stand as a tool that is very useful in lifting vehicles. Wed, 01 Jun 2022 00:00:00 GMT https://repository.capsu.edu.ph/handle/123456789/178 2022-06-01T00:00:00Z