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MMLU-Pro / 12075 / Assuming the passive sign convention, find the current through a 0.1 H inductor…

Problem

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

question

Assuming the passive sign convention, find the current through a 0.1 H inductor at t = 2s if (a) V_L = 0.5 t V for 0 \leq t \leq 3s,\nu_L= 0 for t < 0 and t > 3, andi_L= 0 at t = - 3; (b) V_L = 0.5 (t + 2) V for -2 \leq t \leq s,\nu_L= 0 for t < -2 and t > 1, andi_L= 0 at t = - 3; (c)\nu_L= [(2) / (t^2 + 4)]V for all t, i_L (- \infty) = 0.

category

engineering

options

  1. 7 A, 21 A, 22.1 A
  2. 8 A, 24.5 A, 21.6 A
  3. 12 A, 20 A, 25.6 A
  4. 5 A, 18.5 A, 19.6 A
  5. 9 A, 23 A, 26.6 A
  6. 15 A, 27.5 A, 33.6 A
  7. 6 A, 19 A, 20.6 A
  8. 10 A, 22.5 A, 23.6 A
  9. 14 A, 28 A, 30.6 A
  10. 11 A, 25 A, 28.6 A

src

stemez-ElectricCircuits

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Source and history

upstream_id / Original problem ID
12075
task_id
fff65469-172c-5806-8243-2f54d44bad29
task_key
default--test--12075
task_revision_id
1
config / split
default / test

Official source

initial import