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MMLU-Pro / 11307 / 2,300 volt60-cycle power transformer. r_1 = 1.28 ohmsr_2 = 0.0467 ohm x_1= 4.24…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

2,300 volt60-cycle power transformer. r_1 = 1.28 ohmsr_2 = 0.0467 ohm x_1= 4.24 ohmsx_2 = 0.162 ohm Calculate the regulation using the per-unit method.

category

engineering

options

  1. 2.25 per cent
  2. 1.2 per cent
  3. 1.5 per cent
  4. 3.0 per cent
  5. 1.75 per cent
  6. 2.5 per cent
  7. 2.0 per cent
  8. 1.85 per cent
  9. 1.4 per cent
  10. 1.66 per cent

src

stemez-ElectricalMachines

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Source and history

upstream_id / Original problem ID
11307
task_id
537bb1ac-908c-5c47-b3f5-da2b807f5b66
task_key
default--test--11307
task_revision_id
1
config / split
default / test

Official source

initial import