Reuse is considered as a priority alternative for the management of Waste from Electrical and Electronic Equipment (WEEE). The reason that it thought reuse always has lower environmental impact. However, few studies have evaluated in detail impacts reuse, even fewer analysed cases purpose other than original one. In this study, life cycle assessment (LCA) following ISO 14040 standard, was emplo...

“The idea is to generate electric energy from the mechanical movements of living beings”. When living beings make mechanical movements, they spend their energy some of which is converted to work. The wasted energy can be converted to electrical energy with the help of nano-generators. The nano generators have a piezo electric crystal (say ZnO) which is made up of nanoparticles. These piezo elec...

the use of micro-controllers in actuators provides extended flexibility for on-line data acquisition and sophisticated control implementation. however, attempts to utilize the excellent features of induction motor that is deemed by its strength, robustness, high torque, and relatively low cost in actuators face a fundamental control design challenge. the purpose of this paper is to introduce th...

Electric power generation requires a great deal of production equipment, such as steam turbines, boilers, etc., how to insure the well-run condition of such equipment is the key for normal production. It is an efficient way to using computer modeling and simulation technology during the training of equipment application. First of all, build their plane model according to the equipment drawings,...