จำนวน Repository ( 143 )
แบบจำลองระบบควบคุมสั่งจ่ายการจ่ายไฟฟ้าแบบอัตโนมัติ
This project report proposes a Model of Command System for Automatic d by the device can be controlled automatic transmission. Using the computer Power Control. Generator as a second pass through devices various. And to analyze what is happening in the transmission line. Design and Create Model of Command System for Automatic Power Control This purpose Create Model of Command System for Automatic Power Control. In order to understand the transmission line. And cause occurring in the transmission line. Can be cut the voltage or current out of range immediately beyond the setting. Experiments will be power supply to model And connected to the load for the parameters In order to show the value of the program window That over or under the setting or not. By experiment will be test the effectiveness of the program That has performance any. From experimentation model of Command System for Automatic Power Control able to control the power supply according to demand.
ชุดจำลองการควบคุมเครื่องกำเนิดไฟฟ้ากระแสสลับสามเฟสเพื่อศึกษาคุณลักษณะของเครื่องกำเนิดไฟฟ้ากระแสสลับสามเฟส
This thesis is duplicated of the controlled of the AC. Three Phase Generator with case study and analyze of the characteristic of generator in various operating conditions. By the model works of the actual use in establishment generator this is using generator for backup electricity from main feeder. We have the functional testing of start or stop for check store the characteristics in different conditions at that time. Load distributing of generator for check store parameters. The parallelization of generator into the system in case of emergency while the failure of the mains system. The degradation of generator off the system when main is back to normal or the emergency stops of generator in case of accident during the operation.
การพัฒนาผลิตภัณฑ์ต้นกระบองเพชรจาลองจากดินปั้นซังข้าวโพด
Special project for product development model from clay corncob artificid cactus. The purpose is to study and develop a recipe of clay from corncob and educationto the satisfaction of the targrt group for the the product development model from clay corncob cactus. A special project has analyzed the study data were fed with a mixture of clay corncob. Then query the properties of clay corncob from five experts. Clay corncob has the best feature of artificial cactus model. Then ask the satisfaction of the target group of 50 people and analyzed by using frequency percentage and mean were as follows. The Results were what: 1. The study data for use in product development model from clay corncob cactus. The process of formulation of clay use the standard formula is essentially. The researcher have adapted the ingredients and scale is appropriate to the develop recipes clay corncob. Experts have commented that the consistent of the soil is suitable to be molded into products better. In conclusion clay corncob recipes can be used cost-effectively. To increase consumer choice and disseminate knowledge of the profession. 2. Satisfaction targeted towards product development. When you consider that The product forms The goal is satisfied overall were at the highest level with an average of 4.32 the price of satisfaction overall was high with an average of 4.04 in benefits have satisfied the most valuable. materials averaged 4.66 goals in overall satisfaction in the highest level with an average of 4.47 available from target overall satisfaction is at the highest level with an average of 4.46. Keywords: Clay Corncob Artificial Cactus Model
การพัฒนาแบบจำลองความรู้ด้านเทคโนโลยีผนวกวิธีการสอนและเนื้อหา (TPCK) ในการประเมินศักยภาพความร้อนของนักศึกษาฝึกสอนสายช่างอุตสาหกรรม
This research conducted an investigation on vocational pre-service teachers’ performance based on Technological Pedagogical Content Knowledge Framework (TPCK) to support learning in 21st century. TPCK Framework integrated three kinds of knowledge needed by a teacher in providing learning process for students effectively. The results of this study found that vocational pre-service teachers had the knowledge of using technology understanding teaching pedagogies and mastering on content individually. However they were limited in blending such essential three domains together to form more effective learning process for their students.
การพัฒนารูปแบบความสัมพันธ์เชิงสาเหตุของปัจจัยที่มีอิทธิพลต่อ คุณลักษณะทางจริยธรรมนักศึกษาสื่อสารมวลชนตามกรอบมาตรฐานคุณวุฒิระดับอุดมศึกษาแห่งประเทศไทย
The purposes of the study were 1) to study the ethical characteristics of mass communication students in the digital era 2) to study factors influenced to ethical characteristics of mass communication students (MCS) 3) to analyze the confirmatory factor analysis (CFA) of ethical characteristics of MCS based-on Thai qualifications framework for higher education (TQF) 4) to develop and empirically validate the causal model of the factors influenced to ethical characteristics of MCS based-on TQF. The data was collected from 16 experts and 800 simples including mass communication officers and mass communication and communication arts instructors. Data was analyzed by frequency percentage mean standard deviation (S.D.) stepwise multiple regression analysis confirmatory factor analysis and part analysis. The results showed as follows: