Pembuatan Alat Pengering Tenaga Surya Jenis Pemanasan Langsung Menggunakan Ko…

Utilization of solar energy for drying purposes has been known since a long time ago, namely the drying directly (passive) by drying. So that the drying time is relatively shorter and better quality drying results, then known as the drying process that uses solar engineering technology as are sult of the improvement of natural and traditional way of drying. Solar dryer is a drying method using …