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MMLU-Pro / 11681 / A coil with five series-connected turns rotates at a speed of 1200 rpm.The flux…

Problem

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

question

A coil with five series-connected turns rotates at a speed of 1200 rpm.The flux per pole is \textphi = 3 × 10^6maxwells; the numberof poles is p = 6. What is the averageemfinduced in thecoil ? What is the amplitude and the effective value of the emfinduced in the coil if the flux issinusoidallydistributed ?

category

engineering

options

  1. E_av= 40 volts, E_m= 60 volts, E= 45 volts
  2. E_av= 31 volts, E_m= 51 volts, E= 36 volts
  3. E_av= 30 volts, E_m= 50 volts, E= 35 volts
  4. E_av= 37 volts, E_m= 57 volts, E= 39 volts
  5. E_av= 34 volts, E_m= 54 volts, E= 38 volts
  6. E_av= 36 volts, E_m= 56.6 volts, E= 40 volts
  7. E_av= 33 volts, E_m= 53 volts, E= 37 volts
  8. E_av= 32 volts, E_m= 48 volts, E= 34 volts
  9. E_av= 38 volts, E_m= 58 volts, E= 41 volts
  10. E_av= 35 volts, E_m= 55 volts, E= 42 volts

src

stemez-ElectricalMachines

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Source and history

upstream_id / Original problem ID
11681
task_id
0900c910-5476-5c2f-90b9-89b6dc23ba83
task_key
default--test--11681
task_revision_id
1
config / split
default / test

Official source

initial import