You are expected to predict the transformers' performance under loading conditions for a particular installation. Accord
Posted: Thu May 05, 2022 3:02 pm
You are expected to predict the transformers' performance under loading conditions for a particular installation. According to the load detail, each transformer will be loaded by 80% of its rated value at 0.8 power factor lag. If the input voltage on the high voltage side is maintained at 480 V, calculate: i) The output voltage on the secondary side (4 marks) ii) The regulation at this load (2 marks) iii) The efficiency at this load (4 marks)