Now showing items 1-20 of 438

    • The quality function development for electric generator product developing from air conditioner condensing unit 

      Kanjanathaworn, Tanakorn; ธนกร กาญจนถาวร (2023-08-21)
      This research had the objective to design and develop power production from daily life leftovers for their highest benefit of utilization by using the principle of quality function development and power generator that ...
    • Constrution of portable DC to AC voltage converter 

      Ruengmit, Prajak; ประจักษ์ เริงมิตร; RuenNgew, Nontakorn; นนทกร เรืองงิ้ว; Juikong, Alongkorn; อลงกรณ์ จุ้ยคง (2023-08-21)
      As the world's energy resources are currently insufficient to meet human needs, energy-saving and energy-efficient appliances have to be invented that are readily available and accessible to everyone. To have enough energy ...
    • Electric Bicycle with Solar Panels 

      Chuchuey, Nitit; นิธิศ ชูช่วย; Hrimchum, Jirapat; จิรภัทร์ หริ่มฉ่ำ; kanthawil, Athicha; อธิชา การถวิล (2023-08-21)
      This project presents an electric bicycle equipped with Solar Cell, which will charge the battery with a solar panel. To be used to drive electric bicycles, electric bicycles can be powered by two systems that are powered ...
    • Exercise bike generate electricity for ON-GRID 

      Prapasrivorakul, Nuttavee; นัฐวีย์ ประภาศรีวรกุล; Thongkot, Theera; ธีระ ทองคต (2023-08-21)
      This Project presents electric bicycle. The structural feature is the use of the bicycle to be modified as it is designed to spin the rotor of the 5-phase magnetic line generator set and test the voltage distribution. The ...
    • A driving cycle for passenger car in the inner part of bangkok under Covid-19 situation 

      Pradabyat, Napat; ณภัทร ประดับญาติ; Dowruang, Thanakorn; ธนกร ดาวเรือง; Panharn, Thanalert; ธนเลิศ พรรณหาญ (2023-08-21)
      Thailand is a country where passenger cars up to 7 people, the specified cylinder capacity does not exceed 1500 CC. Most used in Bangkok, which is a popular vehicle. Therefore, this type of vehicle was chosen to collect ...
    • 115kV Circuit breaker analysis for maintenance plan 

      Ruksnit, Sira; ศิระ รักสนิท; Kongsang, Rittiras; ฤทธิราช กองแสง (2023-05-31)
      HV power distribution system circuit breaker are important devices in substations. Such as Malfunction or deterioration of equipment with in the substation, will directing impact on the stability of the power distribution ...
    • Application technology for studying and development of online attendance system 

      Prakobkit, Surasit; สุรสิทธิ์ ประกอบกิจ (2023-05-31)
      The system of recording time in - out through the online system will help facilitate those who enter - leave the agency. That can record the time to attend activities anywhere and help people work easier by bringing ...
    • Analysis of under voltage in power distribution model 

      Rugthaicharoencheep, Nattachote; นัฐโชติ รักไทยเจริญชีพ; Boonthienthong, Manat; มนัส บุญเทียรทอง; Woothipatanapan, Sakhon; สาคร วุฒิพัฒนพันธุ์; Nedphokaew, Supawud; ศุภวุฒิ เนตรโพธิ์แก้ว; Chalangsut, Narate; นเรศ ชลังสุทธิ์ (2023-05-31)
      Voltage drop is one of the power quality problems affecting power users. This happens due to the higher demand for electric power. Or a short circuit in the transmission system. This causes a voltage drop is one of the ...
    • An application of machine learning algorithms to identify success factors being promoted by repetition online learning 

      Sirithumgul, Pornpat; พรภัทร์ ศิริธรรมกุล (2023-05-31)
      This research suggests an add-on working compatibly with Google Forms to construct multiple-choice questions (MCQs). This add-on comprises two main components, including software for constructing MCQs, and a data storage ...
    • Solving the problems of machinery in the fruit juice processing industry of community-based beverage beverage processing community groups, Khlong Chinda Sub-district, Sam Phran District, Nakhon Pathom Province. 

      Nedphokaew, Supawud; ศุภวุฒิ เนตรโพธิ์แก้ว (2023-05-31)
      This research presents the processing of fresh guava into guava juice product. to be kept for consumption and distribution in the local area It is an alternative career path that helps rural farmers earn more. and create ...
    • The Collection of road traffic incidents in Bangkok from twitter data based on deep learning algorithm 

      Puangnak, Korn; กร พวงนาค (2023-04-02)
      The surveillance and reports on accidents for the current traffic management are carried out by viewing and inspecting CCTV footage. This method is slow to detect incidents and requires a lot of manpower. Since nowadays ...
    • Analysis of the inclination angle and thickness of the armor plate of the bullet resistant on the aluminum and stainless steel plates by finite element method 

      Thawornsin, Maitree; ไมตรี ถาวรสิน (2023-03-10)
      This thesis was an analysis of the significance of angle of inclination and the thickness of the armor plate on the penetration resistance of bullets on aluminum and stainless steel armor plates, determined by the finite ...
    • Run-flat wheel design for passenger cars with finite element method 

      Thajak, Alongkot; อลงกต ทะจักร (2023-03-10)
      The objective of this research was to design run flat wheels made of aluminum for passenger cars and investigate the stress, strain, and deformation of run flat wheels and their components. The original 17 inch run flat ...
    • An adaptive active band-pass filter by using tachometer circuit 

      Sripayang, Klao; เกล้า ศรีพยางค์ (2023-03-10)
      This thesis presented the design and construction of an adaptive active band-pass filter by using a tachometer circuit. The main part was the multi voltage-mode filter circuit based on an operational transconductance ...
    • Improving power quality in power distribution system with integration of photovoltaic energy distributed generation 

      Ngamprasert, Papon; ปพน งามประเสริฐ (2023-03-10)
      This thesis presents improving power quality in power distribution system with integration of photovoltaic energy distributed generation having objectives to improve power quality in distribution system, model of voltage ...
    • Study of parameters for forming hexagonal bulletproof ceramic armor plate 

      Meesanu, Nuttapong; ณัฐพงศ์ มีสานุ (2023-03-10)
      This research had two objectives that were to study parameters for forming bulletproof ceramic armor plates and to create a model of a bulletproof ceramic armor plate for small armored regular trucks. The parameters used ...
    • Steel armor plates 

      Khramum, Visa; วิสา คร้ามอ่ำ (2023-03-10)
      This research project aimed to analyze and design the pattern of a bulletproof metal armor plate as well as build a bulletproof metal armor plate for a small armored regular truck. The methodology consisted of the NIJ ...
    • A study of mechanical properties of UHMWPE composite for run-flat 

      Chalo, Ngampan; งามพรรณ ชะโล (2023-03-10)
      This research project aimed to test the mechanical properties and the capability in wear resistance of ultra-high molecular weight polyethylene composite as well as determine the optimal formulation of UHMWPE-based composites ...
    • Design front wing and rear wing for formula student racing car 

      Pompan, Thippawan; ทิพพาวรรณ ผมพันธ์; Nueangkaew, Putthichat; พุฒิชาติ เนืองแก้ว; Waenthong, Phoomtawan; ภูมิตะวัน แหวนทอง; Ongkachuen, Saritpong; สฤษฏ์พงศ์ องคะชื่น (2023-03-01)
      Problem with the development of performance for racing cars. When a car is without a front wing and rear wing, it will affect the racing car unstable. So, we had an idea to study and design the front wing and rear wing for ...
    • Model of power flow analysis 

      Ruangsap, Natchapol; ณัชพล เรืองทรัพย์; Rodrueang, Nawin; นาวิน รอดเรือ (2023-03-01)
      his project presents a power flow analysis model for the purpose of studying power flow in a power system model. At present, electric power is an important factor driving the country both in industry and transportation. ...