This thesis presents a method of compare the reducing high voltage source more than necessary to the pilot study two plants in case of load near power station the same distance but different. There are 2 methods first method reducing the voltage by adjusting tap transformer. Other method installed by voltage equipment. Regulator in a factory used 2 methods for measured the value of voltage before&after and continued to reduce the voltage until minimum loading that this factory can normal operate. From two trials we found that reducing the voltage by installation voltage regulator/voltage equipment can save more energy cost 10.23% than adjusting tap transformer that can save only 4.66%. And analysis of Specific Energy Consumption (SEC) by reducing the voltage level of the industry. Energy consumption kWh per 1 output (plastic bottles) Then lower from 0.119 kWh per 1 bottle remaining 0.089 kWh per 1 bottle This is in line with the energy analysis that main control electric power.

The research on local wisdom in local Phetchaburi food of elderlies in Ban Huay Sai Nue to transfer and enhance learning capacity through online learning system is both quantitative and qualitative. It aims to collect local wisdom in local Phetchaburi food from both knowledge and direct experience of elderlies in Ban Huay Sai Nue Cha-am City Municipality Phetchaburi province in order to transfer the local wisdom to youths in Ban Huay Sai Nue and nearby areas as well as to develop local food recipe and procedure in both image and video formats through online learning system to enhance learning capacity of youths and other people. The target group was members of elderly group in Ban Huay Sai Nue which was divided into the major target the minor target and the recipents of technology transfer. Tools used in this reearch included a structured interview form and food recipe recording form. The research was divided into 4 main steps: selection of local wisdom collection of local wisdom transfer of local wisdom and distribution of local wisdom. Results of the research show that the target group selected 12 food recipes 8 dessert recipes and 2 drink recipes. The local wisdom was demonstrated by 9 members of elderly group in Ban Huay Sai Nue. The technology was tranferred to 40 students on Tessaban 6 School Ban Huay Sai Nue Cha-am City Municipality. Results of achievement test showed that trainees’ post-training knowledge was significantly diferent from pre-training knowledge at statistical level of 0.05 and satisfaction in the training process was highest in overall.

The purposes of this study were to 1) compare the perception on the organization culture of the personnel with different demographic characteristics working at Rajamangala University of Technology Phra Nakhon 2) compare the effectiveness of the Enterprise Resource Planning (ERP) of the personnel with different demographic characteristics working at Rajamangala University of Technology Phra Nakhon and 3) study the relationship between the perception on the organization culture and the effectiveness of the enterprise resource planning (ERP) at Rajamangala University of Technology Phra Nakhon. The samples were 170 accounting and supply staff and administration who involved with ERP. The collected data were analyzed by the percentage distribution frequency distribution mean and standard deviation. T-test and F-test were applied to verify the hypothesis and analyzed by One-Way ANOVA and Person’s Product Moment Correlative Coefficient. The results of the study revealed that the staff with the age difference perceived the organization culture differently at the level of .05 significance. Gender marital status educational level working period faculty/department of the staff did not vary in perceiving the organization culture in the overall. In terms of the effectiveness of the Enterprise Resource Planning (ERP) it was found that the staff with the age difference differed at the level of .05 significance. Gender marital status educational level working period faculty/department of the staff did not vary in the effectiveness of the Enterprise Resource Planning (ERP) in the overall. The perception on the organization culture of RMUTP personnel positively related to the effectiveness of the Enterprise Resource Planning (ERP) at the level of .05 significance.

The purposes of this study were to 1) compare the perception on the organization culture of the personnel with different demographic personal background 2) compare the effectiveness of the Enterprise Resource Planning of the personnel with different demographic personal background and 3) study the relationship between the perception on the organization culture and the effectiveness of the enterprise resource planning.The results of the study revealed that in the overall1) The staff with the age difference perceived the organization culture differently while the staff’s genders marital statuses educational levels working periods and work departments showed no significance. 2) It was found that in the overall the staff with different ages perceived the effectiveness of the Enterprise Resource Planning differently but according to the staff’s educational levels positions and work departments showed no significant difference. 3) The personnel’s perception on the organization culture positively and highly related to the effectiveness of the Enterprise Resource Planning.