benchmarks.wiki

benchmarks.wiki / Public workspace

MMLU-Pro / 11697 / At a frequency of 1590 Hz find (a) the characteristic impedance; (b) the phase…

Problem

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

question

At a frequency of 1590 Hz find (a) the characteristic impedance; (b) the phase velocity of wave propagation for a transmissionline with the following constants R = 10^-2 ohm/meter, G = 10^-6 mho/meter, L = 10^-6 Henry/meter, C = 10^-9 Farad/meter.

category

engineering

options

  1. Z_0 = 30 ngle-10°\Omega, \cup = 3.5 × 10^7 meters/sec
  2. Z_0 = 40 ngle-30°\Omega, \cup = 2.5 × 10^7 meters/sec
  3. Z_0 = 37.5 ngle-20°\Omega, \cup = 2.96 × 10^7 meters/sec
  4. Z_0 = 35 ngle-15°\Omega, \cup = 3 × 10^7 meters/sec

src

stemez-Electromagnetics

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

upstream_id / Original problem ID
11697
task_id
82bff62e-e547-5978-b41f-bee738c275bf
task_key
default--test--11697
task_revision_id
1
config / split
default / test

Official source

initial import