Abstract Stepper motors are motors that indexes by digital pulses that turn their rotors a fixed fraction of a revolution where they will be clamped securely by their inherent holding torque. Stepper motors are a cost-effective and a reliable choice for many applications such as CNC and Robotics. They are used as open loop control systems which are in no need for feedback devices. Being open loop control systems, their major drawback is that if they were not used within their specified range...
Abstract Distribution transformer is considered one the most important element in the power distribution system as it works to reduce the high voltage to the consumption voltage. To achieve maximum efficiency of these transformers and to ensure stability of the power distribution system, their operational conditions must be quite appropriate which led to perform their task efficiently throughout their life time. This research aims to design a monitoring system for the distribution transforme...
ABSTRACT The Automated Guided VehicleAGV or a programmable mobile vehicle is capable of transportation task fully automated at limited area such as using in industrial applications to transfer material and production around a manufacturing unit. In the traditional industry materials and products are transported and moved using workers which lead to waste of the time and increase labour cost. Also its unsafe for the workers themselves by exposing them to bone and muscle diseases and exposing ...
Abstract Rural health service is an important national and international priority. However, the availability of electricity to support proper rural health services is less than adequate in many countries. In recent years the development of reasonably priced and reliable energy systems has made it possible to provide vaccines and other basic health care services in remote areas. A number of international, national, local institutions and private companies are now deploying renewable energy sys...
Because of the significant importance of the gas-turbine engines as it is the core of the aircraft, the engine health status should be tested periodically. Testing methodologies are needed to conduct the engine tests required as a part of airworthiness certification. In this project a data acquisition system was developed as a gas turbine engine testing system. This system was developed to monitor the engine parameters to determine its condition and to control the engine starting compo...