Consider a 7200V/240V transformer with center-tap on the secondary that is a grounded neutral. If a 1.0kW load is connected between phase 1 and neutral, and another load of 500W is connected between phase 2 and neutral, what is the neutral current? Also determine the total current drawn by the primary coil.
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.
Consider a 7200V/240V transformer with center-tap on the secondary that is a grounded neutral. If a 1.0kW load is connected between phase 1 and neutral, and another load of 500W is connected between phase 2 and neutral, what is the neutral current? Also determine the total current drawn by the primary coil.
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
