The single-phase equivalent-circuit parameters for a three-phase induction motor in ohms-per-phase are R₁ = 0.17 R₂ = 0.24 X₁ = 1.05 X₂ = 0.87 Xm 82.1 Rc = 435 = For a slip of 3.5 percent, and a terminal voltage of 460 V, line-line, calculate: Calculate the motor phase current and input real and reactive power. b. Calculate the mechanical output power and the power dissipated in the rotor. You may assume that the motor friction and windage losses are 270 W. c. Calculate the motor core loss and the motor efficiency.
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.
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