Mening do'stim jin (o'zbek film) | Менинг дустим жин … - video.ugetube
reliability enabling early warning and diagnoses of faults the TCGA method is not as sensitive as the DGA method and serious equipment ...Dissolved gas analysis (DGA) is the study of dissolved gases in transformer oil.It is also referred to as a DGA test. Whenever a transformer undergoes abnormal thermal and electrical stresses providing reliable trending of data which can be trusted to make the correct decisions. Key benefits include:dga,
