A three-phase 150 kVA, 4160 V, 0.8 lagging pf load is to be supplied by three single-phase transformers having a turns ratio of 2. Calculate the current that flows in the primary windings if the transformers are connected delta-delta. Subject: Electrical Apparatus and Divices BOX THE FINAL ANSWER
Three-Phase Transformers
Three-segment transformers are a type of transformer used to transform voltages of electrical systems into three ranges. Two type transformers are shell-type transformer and core type transformer. In brief, it could be described because of the exquisite kinds of configurations.
Transformer
Ever since electricity has been created, people have started using it in its entirety. We see many types of Transformers in the neighborhoods. Some are smaller in size and some are very large. They are used according to their requirements. Many of us have seen the electrical transformer but they do not know what work they are engaged in.
A three-phase 150 kVA, 4160 V, 0.8 lagging pf load is to be supplied by three single-phase transformers
having a turns ratio of 2. Calculate the current that flows in the primary windings if the transformers are
connected delta-delta.
Subject: Electrical Apparatus and Divices
BOX THE FINAL ANSWER
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