Increased protein in the ration can increase the digestibility of crude fiber in the rumen. In this study, rice straw was added with BSF frass to test its digestibility. Frass BSF is known to have a fairly good protein content. This study aims to determine the concentration of n-ammonia, short chain fatty acids, and the ratio of AP with the addition of NPN frass BSF in vitro. This research was …
Lightning Counter is an additional device that plays an important role in the lightning protection system, serving as a benchmark for the effectiveness of the lightning protection system that has been installed by recording every time a lightning strike occurs at the tip of the lightning rod. This research aims to design and create a monitoring tool for lightning protection systems that can be …