benchmarks.wiki / Public workspace

MMLU-Pro / 12080 / A four-pole d-c generator has an armature winding containing a total of 648…

Problem

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

question

A four-pole d-c generator has an armature winding containing a total of 648 conductors connected in two parallel paths. If the flux per pole is 0.321 × 10^6 maxwells and the speed of rotation of the armature is 1,800 rpm, (a) calculate the average generated voltage, (b) calculate the rated current in each conductor (per path) if the power delivered by the armature is 5 kw.

category

engineering

options

  1. (a) 110 volts, (b) 27 amp
  2. (a) 125 volts, (b) 20 amp
  3. (a) 100 volts, (b) 15 amp
  4. (a) 130 volts, (b) 22 amp
  5. (a) 170 volts, (b) 17 amp
  6. (a) 135 volts, (b) 24 amp
  7. (a) 160 volts, (b) 30 amp
  8. (a) 140 volts, (b) 18 amp
  9. (a) 150 volts, (b) 25 amp
  10. (a) 120 volts, (b) 33 amp

src

stemez-ElectricalMachines

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import