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The Development of Lightweight Concrete Block using Lightweight Expanded Clay Aggregate from Soft Bangkok Clay for Green Building
(Rajamangala University Of Technology Rattanakosin, 2014)
This paper aims to investigate the flexural and compressive strength of
cement Stabilized Rammed Earth (CSRE) wall with steel reinforcement varied
slenderness wall. Lateritic was used for the study by being mixed with ...
Development of Matrix Converter for Two-phase Induction Motor Drives
(Rajamangala University Of Technology Rattanakosin, 2014)
This project presents the implementation and testing of a single phase ac-ac
matrix converter using 4-units of bidirectional IGBT-power diodes as main power
switching devices. The converter can directly convert the utility ...
Development of Computer Package Usage for the Design of RF and Microwave Amplifiers
(Rajamangala University Of Technology Rattanakosin, 2014)
This research project is the academic research for undergraduate student in
engineering, faculty of engineering, Rajamangala University of Technology
Rattanakosin (RMUTR). With the use of mathematic program, the amplifier ...
A Research and Development of The Detection and Simultaneous Interruption of Communication Devices for a New Central Prison in Nakorn Prathom Province
(มหาวิทยาลัยเทคโนโลยีราชมงคลรัตนโกสินทร์, 2014-09)
This research and development project is about the detection and simultaneous interruption of communication devices for a new central prison in nakorn prathom province. Within the controlled area, the concept of the project ...
Infant Surveillance System with GSM Module by Microcontroller
(Rajamangala University Of Technology Rattanakosin, 2014)
This paper presents the infant surveillance system with GSM module by
microcontroller for the careful danger that may occur to infant and reduced burden
on caregivers in the depression.
It consists of automatic cradle ...
Development and Design of Planar Microwave Ring Filter
(Rajamangala University Of Technology Rattanakosin, 2014)
Modern wireless communication system has lead to an increased demand
for the products that are higher efficiency, smaller size, and lower cost. Many circuits
have continued development, especially, microwave bandpass ...
A development of laboratory exercises in telecommunication engineering based on software-defined radio systems
(Rajamangala University Of Technology Rattanakosin, 2014)
This research is a development of low-cost laboratory exercise in Optical
communications. Electronic components are used to create the training exercise.
Topics of training exercises can be improved efficiently. The ...
อิทธิพลของวัสดุปอซโซลาน ประเภทวัสดุเหลือทิ้งจากการเกษตร ที่มีผลต่อสมบัติเชิงกลของอิฐดินซีเมนต์
(Rajamangala University of Technology Rattanakosin, 2014-07)
งานวิจัยนี้เป็นการศึกษาอิทธิพลของวัสดุปอซโซลาน ประเภทวัสดุเหลือทิ้งจากการเกษตร เช่น เถ้าแกลบ และเถ้าชานอ้อย ที่มีผลต่อสมบัติเชิงกลของอิฐดินซีเมนต์ รวมถึงการลดต้นทุนการผลิตอิฐดินซีเมนต์โดยใช้วัสดุเหลือทิ้งจากการเกษตรบางส่ ...
Risk Assessment for Landslide Disaster Management in Tambon Krungching, Nakhonsrithammarat
(Rajamangala University Of Technology Rattanakosin, 2014)
Current disaster management in vulnerable areas are more important. In
areas where landslide disaster had occurred many agencies have to work together to
find solutions by setting up many tools such as rain gauges warning ...
Seed humidity meter
(Rajamangala University Of Technology Rattanakosin, 2014)
This research aims to study and design the seed humidity meter for the farmers who produce a type of seed; for examples, green bean and sorghum seeds, especially paddy rice which is seen as the primary product in Thailand. ...