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MMLU-Pro / 11764 / (a) Find the value of an inductor which carries 2 A of current and in which 20 J…

Problem

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

question

(a) Find the value of an inductor which carries 2 A of current and in which 20 J of energy is stored. (b) Find the value of a capacitor with 500 volts across it, in which 20 J of energy is stored.

category

engineering

options

  1. 30 H, 75 \muF
  2. 12 H, 140 \muF
  3. 20 H, 100 \muF
  4. 7 H, 220 \muF
  5. 25 H, 80 \muF
  6. 6 H, 180 \muF
  7. 10 H, 160 \muF
  8. 5 H, 200 \muF
  9. 15 H, 120 \muF
  10. 8 H, 250 \muF

src

stemez-ElectricalMachines

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