Transformer bushings How it work
EEEB Electrical Engineers Experience Building 0:56 2020-09-23 08:53 16 240 153 5

Теги

transformerbushingsubstationwindingsurge arrestorover head transmission linetap changerpower transformertan deltapower factorwindingsbushingstestcommissioningmeggerdelta 4000megger 4300delta 2000doble10KVtest tapinsulation lossinsulation materialجودة العازلمفاقيد العزلعزل المحولعزل البوشينجمحولاتاختبارات المحولاتtangenta deltaUSTGSTDobleSubstationTap ChangerOltcInsulationPaperCellulosePress boardC1C2capacitance