Proses electroplating emas pada barang perhiasan imitasi adalah proses melpisi permukaan perhiasan imitasi yang Headphones berupa gelang tembaga dengan bahan pelapis emas, dengan bantuan arus litrik.Proses ini menggunakan media pelapisan larutan elaktrolit emas Kau(CN)2.Tahapan proses electroplating meliputi: pencucian gelang tembaga, pembilasan aw
Abstract: Madrasa is one place for students to gain knowledge.One of the lessons taught at the madrasa is SKI in which there JOYFUL is exemplary walisongo propaganda in the archipelago.As advancements and developments in technology students interact in cyberspace or commonly called social media.This certainly will affect the mindset of students, in
Protists are key players in microbial communities, yet our understanding of their role in ecosystem functioning is seriously impeded by difficulties in identification of protistan species and their quantification.Current microscopy-based methods used for determining the abundance of protists are tedious and often show a low taxonomic resolution.Rec
Global calibration methods for multi-camera system are critical to the accuracy of vision measurement.Proposed in this paper is such a method based on several groups of sphere targets and a precision auxiliary camera.Each camera to be calibrated observes a group of spheres (at least three), while the auxiliary camera observes all the spheres.The gl
Background The tobacco cultivation extend is 4480 Hectares (in year 2000) which account to 0.19% total agricultural land which it is not a government supported agriculture sector in Sri Lanka.Majority of the farmers are small scale farmers and do farming in tenure basis.The existence and sustainability of sector depend on the support provided by Ce