Three single phase transformers are connected in a Wye- Delta configuration. Each transformer is rated 41kV/13kV. The transformers are connected to a 3 phase 41kV (L-L) supply and the balanced three phase load is 694KVA. What is the current magnitude in the secondary winding of each transformer? Answer in amps.
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.
Three single phase transformers are connected in a Wye- Delta configuration. Each transformer is rated 41kV/13kV. The transformers are connected to a 3 phase 41kV (L-L) supply and the balanced three phase load is 694KVA.
What is the current magnitude in the secondary winding of each transformer?
Answer in amps.
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Still confused about how you calculated the current. Could you please elaborate a little? thank you
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