Making A Homemade Air Conditioner Here's a cheap and simple way to build an air-conditioning unit using simple household items. To build the unit, the items and materials you will need are:? Fan? Wood (pieces of 2x4)? Metal container (such as a garbage can, approximately 15 inch tall by 13 inch diameter)? Circular saw? Nails and a hammer? Aluminum metal repair roll, thin sheet (18 inch x 5 ft, available as a standard size...... Similar Editorial : Air Conditioner Maintenance by leedobbins. | Source : Advanced Lighting Technology
Concentrated Solar Power Making the solar mirror is simple. The materials you need are:? A rotating platform on top of which a container can rotate? Plaster-of-paris (roughly 2.5 litres or 2500 mL)? A container with inside diameter roughly 10.5 inches? A large potato chip bag (with shiny metallic surface on the inside)The liquid plaster-of-paris will be placed inside the container, and the container will be made to...... Similar Editorial : Solar Cells by Barney Garcia. | Source : Advance Control Technology
