Design a comprehensive air-conditioning system for a commercial building, considering every technical aspect including air temperature, humidity, direction of the sun, shading, wall orientations, and people activities. Heat Load calculation and analysis were the main component of the research, and…

Design and produce a hand-crank generator assisted by pulleys and belt of a specific speed ratio capable of charging a phone or more.

Design and produce a mechanical dryer capable of drying paddy using a mechanical heater assisted by a fan. Paddy is enclosed in a cylindrical mesh casing which is attached to a motor in order to fully dry the entire mass of…

Design and construct a generator capable of harnessing wind energy using a wind turbine combined with solar energy. Both parts must be operational together and on their own, and must at least be capable of charging a phone. Finished product must also be composed mainly of recyclable…