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13.8.3 Example 2

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13.8.3 Example 2

  1. 1. Find the following values: (a)Line voltage of the star-connected generator: V load (b)Phase Voltage of the Load: VP (load) (c)Phase current drawn by the load: IP(load) (d)Line current delivered to the load: IL (Gen) (e)Phase current in the generator: IP (Gen)
  2. 2. V load = √3 VP V load = 1.732 x 230 V load = 400 V.
  3. 3. VP = VL VP = 400 V
  4. 4. IP = VP ZP IP = 00 4 10 IP = 0A 4
  5. 5. IL (Gen) = √3 x I p IL (Gen) = 1.732 x 40 IL (Gen) = 70 A
  6. 6. IP = IL IP = 70A

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