2.An open circuit test was performed on a 150 kVA, 1200V/600V single phase transformer. Applying 600 V gave a wattmeter reading of 1000 W. Which of the following values can be derived from this result? A) The total resistance of the windings on the low voltage side is 360 ohms. B) The resistance of the core referred to the high voltage side is 360 ohms C) The resistance of the core referred to the low voltage side is 360 ohms D) THERE IS NO SOLUTION.
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.
2.An open circuit test was performed on a 150 kVA, 1200V/600V single phase transformer. Applying 600 V gave a wattmeter reading of 1000 W. Which of the following values can be derived from this result?
A) The total resistance of the windings on the low voltage side is 360 ohms.
B) The resistance of the core referred to the high voltage side is 360 ohms
C) The resistance of the core referred to the low voltage side is 360 ohms
D) THERE IS NO SOLUTION.
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