A 2320.2 VA step-down transformer has the following parameters as referred to the primary side: winding resistance = 3.1 Ω and leakage reactance = 6.6 Ω and a transformation ratio of 2. The transformer is operating at full-load with a power-factor of 0.7071 lagging. If the no-load secondary voltage is 138.6 V, determine the percent voltage regulation of the transformer. Give your answer correct to 3 decimal places.
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 2320.2 VA step-down transformer has the following parameters as referred to the primary side: winding resistance = 3.1 Ω and leakage reactance = 6.6 Ω and a transformation ratio of 2. The transformer is operating at full-load with a power-factor of 0.7071 lagging. If the no-load secondary voltage is 138.6 V, determine the percent voltage regulation of the transformer. Give your answer correct to 3 decimal places.
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