In almost every place where people live and work you will find at least one transformer, behind the scenes keeping the supply of power to the escalator in the department store, the hotel lift, the office computer, the oven in the local bakery, the farm machinery or the petrochemical p...
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Comply-ability of the electrical equipment is indicated by the proper testing of those equipments. This paper considers the testing of distribution transformer before its installation in a substation. Manufacturers test their distribution transformers many times at worldwide locations every week. Their ...